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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Electron and photon responses of CWO scintillation crystal | The electron response and photon response of cadmium tungstate crystal (CWO) scintillation crystal have been investigated. For the photon response measurement, the Ba-133, Na-22, Cs-137 and Co-60 were used as radioactive sources in the energy range of 356-1332 keV. For the electron response measurement, the Cs-137 source with gamma energy at 662 keV was used for the measurement of the coincidence electron energy spectra at seven scattering angles from 30 degrees to 120 degrees. The seven consistent electron energies were found in the range of 101.27-443.27 keV. The light yield results for both techniques showed a slight increase when gamma energy increased. Besides, for the energy resolutions and electron energy resolutions, the graph showed the relationship between the electron energy resolution and the inverse of the square root of the electron energy. | Jomkaew, T.; Chaiphaksa, W.; Siengsanoh, K.; Limkitjaroenporn, P.; Kedkaew, C.; Kim, H. J.; Kothan, S.; Prasatkhetragarn, A.; Kaewkhao, J. | Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Meuang 73000, Nakhon Pathom, Thailand; King Mongkuts Univ Technol Thonburi KMUTT, Dept Phys, Fac Sci, Bangkok 10140, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand | ; Chaiphaksa, Wuttichai/KGM-7876-2024; Kim, Hong Joo/AAE-1178-2022 | 57224485920; 56267524400; 57118246800; 35362361700; 25642826400; 59051568100; 6507017165; 23098474100; 23974520300 | kittipongpat@webmail.npru.ac.th;suchart.kothan@cmu.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 189 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.25 | 2025-07-30 | 2 | 3 | cintillation crystal; Compton coincidence technique; Photon response; Electron response | ENERGY RESOLUTION; BENCHMARKING; DETECTORS; DESIGN | cintillation crystal; Compton coincidence technique; Electron response; Photon response | Cadmium compounds; Dissociation; Electron energy levels; Scintillation; Tungsten compounds; cadmium; cadmium tungstate; tsoulfanidis; unclassified drug; $+137$/Cs; Cintillation crystal; Compton coincidence technique; Electron response; Electrons energy; Energy resolutions; Gamma energy; Photon response; Response measurement; Scintillation crystals; Article; collision athlete; compton effect; crystal; electron beam; electron energy resolution; energy resource; gamma radiation; human; mathematical analysis; photoelectron spectroscopy; photon; physical activity; scintillation; signal noise ratio; X ray diffraction; Photons | English | 2021 | 2021-12 | 10.1016/j.radphyschem.2021.109749 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Estimation of cooling water activation in high-energy heavy ion medical accelerator | The estimation of air, material, and cooling water activation is essential for designing a robust nuclear safety protocol for high-energy heavy ion medical accelerators. Demineralized cooling water activation is simulated for the C-12 ion beam medical accelerator (synchrotron) with a maximum energy of 430 MeV/u. Three conservative scenarios are proposed for the estimation of demineralized cooling water activation. Simulations were performed by using a combination of MCNPX2.7.0 and VCINDER codes. Simulation parameters were optimized to match the volume of the cooling water in the accelerator system. The sums of the ratios of specific activities to unrestricted release limits were calculated for the three scenarios as a function of decay time. All activity concentrations are far less than the corresponding unrestricted release limits after a 1-day decay time because the sums of the ratios are all less than 1.0. Noticeable hazardous radioactive elements were found to be H-3, Be-7, and C-11 which have relatively long half-life times. Although hazardous radioactive elements with relatively short half-life times (within 10 min), such as N-13, O-14, and O-15, are also produced in large concentrations, there are no unrestricted release limits specified in the table issued by the National and International Radiation Protection Ordinances. The estimation of cooling water activation is useful for designing a nuclear safety protocol for high-energy heavy ion medical accelerator facilities. Specifically, the results suggest that the direct discharge of the cooling water waste into the environment (in case of an accident or the end of the life cycle of cooling water) must not be permitted. A separate reservoir for cooling water waste collection is recommended with a dedicated real-time measuring equipment to measure the concentrations of H-3, Be-7, C-11, N-13, O-14, and O-15 separately. | Kum, Oyeon | Kyungpook Natl Univ, Sch Elect Elect & Comp Engn, 80 Daehakro, Daegu 41566, South Korea | 56112254000 | okum@knu.ac.kr; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 181 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.25 | 2025-07-30 | 3 | 3 | Cooling water activation; C-12 ion medical accelerator; MCNPX code; VCINDER code | C-12 ion medical accelerator; Cooling water activation; MCNPX code; VCINDER code | Acceleration; Activation energy; Cooling; Hazards; Heavy ions; Ion beams; Life cycle; Nuclear reactor accidents; Radiation protection; Radioactive elements; Radioactivity; Reservoirs (water); beryllium 7; carbon; carbon 11; carbon 14; cooling water; nitrogen 13; oxygen 15; tritium; Accelerator system; Activity concentration; Measuring equipments; Medical accelerator; Radiation protection ordinance; Simulation parameters; Specific activity; Water activation; Article; concentration (parameter); controlled study; decay time constant; half life time; measurement; nuclear safety; radiation beam; radiation energy; radioactive wastewater; radioisotope decay; simulation; Cooling water | English | 2021 | 2021-04 | 10.1016/j.radphyschem.2020.109258 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Fabrication of K2O-Al2O3-Gd2O3-P2O5 glasses for photonic and scintillation materials applications | Dysprosium (Dy3+) doped glasses of the potassium aluminum gadolinium phosphate (KAGP) were fabricated by melt-quenching technique. The preparation of glasses was varied the concentrations of Dy2O3 at 0.00, 0.05, 0.10, 0.50, 1.00 and 3.00 mol%. The physical and spectroscopic properties were investigated for white light emitting devices. The absorption spectra were attributed to Dy3+ transitions from the H-6(15/2), ground state to the various excited states and found that the intensity of absorption spectra was increased with increasing Dy2O3 concentration. The Judd-Ofelt (JO) intensity parameter Omega(lambda) (lambda = 2, 4 and 6) were estimated from the absorption spectra of 0.50 mol% Dy2O3 doped KAGP glass and found to be Omega(2) > Omega(4) > Omega(6). The photoluminescence (PL) spectra were record under 350 nm and showed four intense peaks at 482, 573, 664 and 753 nm which correspond to the excited states (F-4(9/2)) to H-6(15/2), H-6(13/2), H-6(11/2) and H-6(9/2) respectively. The intensity of emission spectra increased with content of Dy3+ ions until 0.5 mol% in KAGP glasses and beyond concentration quenching was observed. From the emission spectra have evaluated chromaticity co-ordinates CIE 1931 and observed that the emission of KAGP glasses was in the white region. The results approve that the Dy3+ doped KAGP glasses could be considered for optoelectronic devices such as lasers and white light emitting diode (w-LEDs). The radioluminescence (RL) spectra were measured and show the strongest emission from X-rays excitation at 0.5 mol% of Dy2O3. In evaluation of scintillation property between 0.50 mol% of Dy2O3 doped KAGP glass and BGO crystal, the integral scintillation efficiency was 9% of BGO. It can be potential for integration mode of scintillation such as in medical and industrial X-ray imaging applications. | Kiwsakunkran, N.; Chaiphaksa, W.; Chanthima, N.; Kim, H. J.; Kothan, S.; Prasatkhetragarn, A.; Kaewkhao, J. | Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand | Chanthima, Natthakridta/HRC-8083-2023; Chaiphaksa, Wuttichai/KGM-7876-2024 | 57203821928; 56267524400; 35361597600; 59051568100; 6507017165; 23098474100; 23974520300 | chaipuksa_ch@hotmail.com; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 188 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 1.26 | 2025-07-30 | 12 | 12 | Glasses; Dysprosium; Judd-Ofelt theory and luminescence | SPECTROSCOPIC PROPERTIES; PHOSPHATE-GLASSES; SM3+ IONS; LUMINESCENCE PROPERTIES; OPTICAL-PROPERTIES; BOROPHOSPHATE GLASSES; BORATE GLASSES; DY3+; INTENSITIES; ABSORPTION | Dysprosium; Glasses; Judd–Ofelt theory and luminescence | Dysprosium compounds; Emission spectroscopy; Excited states; Fabrication; Ground state; Judd-Ofelt theory; Light; Medical imaging; Potassium compounds; Quenching; Scintillation; aluminum oxide; dysprosium; Gadolinium Oxide; phosphorus pentoxide; potassium oxide; unclassified drug; Doped glass; Emission spectrums; Excited-states; Gadolinia; Gd$-2$/O$-3$; Judd–ofelt theory and luminescence; Material application; Photonic materials; Scintillation materials; Spectra's; absorption spectroscopy; Article; atomic absorption spectrometry; colorimetry; nanofabrication; near infrared spectrophotometry; nonhuman; optical density; photoluminescence; photonics; refraction index; scintillation; ultraviolet spectrophotometry; X ray diffraction; Glass | English | 2021 | 2021-11 | 10.1016/j.radphyschem.2021.109639 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Influence of trivalent praseodymium ion on SiO2-B2O3-Al2O3- BaO-CaO-Sb2O3-Na2O-Pr2O3 glasses for X-Rays shielding and luminescence materials | The work focuses on developing new alternative radiation shielding and visible luminescent glasses from (55-x) SiO2: 13B2O3: 1Al2O3: 4.5BaO: 6.3CaO: 0.2Sb2O3: 20Na2O:xPr2O3 where x = 0.5, 1.0, 1.5, 2.0, 2.5, 3.0 mol% composition. Glasses have been fabricated by melt-quenching technique. Four emission bands at 484 nm, 528 nm, 605 nm, and 645 nm were observed. Highest emission intensity is observed for 1.0mol% of Pr3+ ions whereas radiation shielding ability showed better results for higher concentration of Pr3+ ions. Prominent blue emission around 482 nm is been strong in the present glasses. The radiation shielding properties have been evaluated and results show that all glass samples are better radiation shielding properties than ordinary concrete, red brick, and commercial windows. | Kaewjaeng, S.; Boonpa, W.; Khrongchaiyaphum, F.; Kothan, S.; Kim, H. J.; Intachai, N.; Rajaramakrishna, R.; Kiatwattanacharoen, S.; Kaewkhao, J. | Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea; Natl Coll, Dept Post Grad Studies & Res Phys, Bangalore 560070, Karnataka, India | ; Intachai, Nuttawadee/HOH-1735-2023; R, Rajaramakrishna/E-8110-2019 | 55871868200; 57220089576; 57222659730; 6507017165; 59051568100; 57221909427; 49864195200; 30467831200; 23974520300 | bulli99@windowslive.com;mink110@hotmail.com; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 184 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 1.26 | 2025-07-30 | 14 | 14 | Praseodymium; Luminescence; Radiation; Shielding; X-ray | EMISSION; PR3+ | Luminescence; Praseodymium; Radiation; Shielding; X-ray | Alumina; Aluminum oxide; Barium compounds; Glass; Ions; Praseodymium; Radiation shielding; Silica; Silicates; aluminum oxide; antimony trioxide; barium oxide; boron trioxide; calcium oxide; concrete; oxide; praseodymium; praseodymium oxide; silicon dioxide; sodium oxide; unclassified drug; B$-2$/O$-3$; Emission bands; Luminescence material; Luminescent glass; Melt quenching techniques; Praseodymium ions; Shielding materials; Shielding properties; SiO$-2$; Trivalents; Article; luminescence; protective glasses; X ray; Luminescence | English | 2021 | 2021-07 | 10.1016/j.radphyschem.2021.109467 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Luminescence and physical properties of Ce³⁺-doped potassium gadolinium phosphate glasses for radiation detector application | This work aimed to study the effect of Gd2O3 and CeF3 modified on potassium gadolinium phosphate glasses scintillators in 17K(2)O: xGd(2)O(3): (82.5-x)P2O5: 0.5CeF(3) (where x = 9, 11, 13, 15 and 17 mol%) and 17K(2)O: 17Gd(2)O(3): (66-x)P2O5: xCeF(3) (where x = 0.1, 0.3, 1, 1.5, 2, 3 and 5 mol%) systems produced by the melt quenching technique. The physical, optical, and scintillation properties of the specimens were measured and discussed. The density and molar volume of the glasses trend to increases with increasing Gd2O3 concentration, while an invariable for all CeF3 concentration. The photoluminescence and x-ray luminescence spectrums show the highest value at 9 and 17 mol% of Gd2O3 concentration, respectively, which shows the decay time between 15.02 and 22.84 ns.XANES results shows the main oxidation state of Ce is 3+ ion for all glasses. However, the photoluminescence and x-ray luminescence spectrums show the maximum value at 5 mol% of CeF3 concentration, which shows the fast decay time between 16.26 and 36.02 ns. These results of the x-ray induced luminescence and the fast decay time in nanoseconds level are possible applied as well as the scintillation materials for radiation detector application. | Yodkantee, D.; Prasatkhetragarn, A.; Chanthima, N.; Tariwong, Y.; Kothan, S.; Rujirawat, S.; Yimnirun, R.; Kidkhunthod, P.; Kim, H. J.; Limsuwan, P.; Kaewkhao, J. | Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Synchrotron Light Res Inst, Nakhon Rachasima 30000, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Res Network NANOTEC VISTEC Nanotechnol Energy, Wangchan 21210, Rayong, Thailand; Synchrotron Light Res Inst, Nakhon Ratchasima 30000, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea; King Mongkuts Inst Technol Ladkrabang, Fac Sci, Dept Phys, Bangkok 10520, Thailand | ; Kim, Hong Joo/AAE-1178-2022; Chanthima, Natthakridta/HRC-8083-2023 | 57222981941; 23098474100; 35361597600; 56266485600; 6507017165; 6603107856; 24504594000; 35272197100; 59051568100; 35253717100; 23974520300 | Anurak.pr@up.ac.th;suchart.kothan@cmu.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 185 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.63 | 2025-07-30 | 8 | 8 | X-ray luminescence; Phosphate glasses; Cerium doped; Radiation detector | CERIUM; SCINTILLATION | Cerium doped; Phosphate glasses; Radiation detector; X-ray luminescence | Cerium compounds; Fluorine compounds; Gadolinium compounds; Photoluminescence; Potassium compounds; Scintillation; X ray detectors; cerium; cerium fluoride; gadolinium; gadolinium oxide; glass; potassium gadolinium phosphate; unclassified drug; Ce$+3+$; Cerium-doped; Decay time; Gadolinia; Gd$-2$/O$-3$; Glass scintillator; Luminescence spectrum; Phosphate glass; Property; X ray luminescence; Article; chemical modification; chemical procedures; concentration (parameter); controlled study; decay time; density; experimental study; luminescence; melt quenching technique; molar volume; optical property; oxidation; photoluminescence; physical parameters; radiation detection; scintillation property; X ray absorption near edge structure spectroscopy; x ray luminescence; Glass | English | 2021 | 2021-08 | 10.1016/j.radphyschem.2021.109496 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Luminescence properties of Ce3+- doped borate scintillating glass for new radiation detection material | A series of glasses composed (Ce3+ and Gd3+) co-doped lithium aluminum borate glasses with composition 25Li2O-5Al2O3-XGd2O3-(69.5-X)B2O3-0.5CeF3 glasses were successfully synthesized by using a conventional melt-quenching technique and characterized through physical, structural and luminescence properties. The optimal doping concentration of CeF3 contents is 0.5 mol% and varying Gd2O3 concentration for studying the combined effect of dual doped glass. Further, the phenomenon of energy transfer from the host glass in luminescence center was observed by x-rays induced luminescence spectra, as well as from Gd3+to Ce3+ ions are confirmed by photoluminescence emission spectra. The strongest emission intensity of Ce3+emission is obtained when the scintillating glass contains 5.0 mol% of Gd2O3 concentration. From the nano-second decay time of glass exhibit a high potential for using as scintillating materials. | Rittisut, W.; Wantana, N.; Butburee, A.; Ruangtaweep, Y.; Padchasri, J.; Rujirawat, S.; Manyum, P.; Kidkhunthod, P.; Yimnirun, R.; Kothan, S.; Kim, H. J.; Prasatkhetragarn, A.; Kaewkhao, J. | Suranaree Univ Technol, Res Network NANOTEC SUT Adv Nanomat & Characteriz, Sch Phys, Inst Sci, Nakhon Ratchasama 30000, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci, Nakhon Pathom 73000, Thailand; Synchrotron Light Res Inst, 111 Univ Ave, Nakhon Ratchasama 30000, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Sch Energy Sci & Engn, Wangchan 21210, Rayong, Thailand; Vidyasirimedhi Inst Sci & TECHNOL VISTEC, Res Network NANOTEC VISTEC Nanotechnol Energy, Wangchan 21210, Rayong, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand | ; Kim, Hong Joo/AAE-1178-2022 | 57208675448; 56267058700; 57223038001; 37108588700; 56151585600; 6603107856; 6506891657; 35272197100; 24504594000; 6507017165; 59051568100; 23098474100; 23974520300 | winzensio@gmail.com;suchart.kothan@cmu.ac.th;jakrapong@webmail.npru.ac;jakrapong@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 185 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 1.89 | 2025-07-30 | 16 | 18 | Cintillating materials; Borate glasses; Ce3+-doped; Luminescent properties | ENERGY-TRANSFER; CRYSTALLIZATION; OXIDE; IONS | Borate glasses; Ce<sup>3+</sup>-doped; Cintillating materials; Luminescent properties | Aluminum compounds; Cerium compounds; Emission spectroscopy; Energy transfer; Fluorine compounds; Gadolinium compounds; Lithium compounds; Luminescence of inorganic solids; aluminum; boric acid; cerium; cerium fluoride; gadolinium; lanthanide; lithium; unclassified drug; Borate glass; Ce$+3+$; Ce3+-doped; Cintillating material; Co-doped; Gd$-2$/O$-3$; Luminescence properties; Luminescent property; Radiation detection; Scintillating glass; Article; controlled study; decay time constant; energy transfer; Fourier transform infrared spectroscopy; luminescence; photoelectron spectroscopy; photoluminescence; radiation detection; refraction index; scintillation; X ray absorption near edge structure spectroscopy; Glass | English | 2021 | 2021-08 | 10.1016/j.radphyschem.2021.109498 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Photon interaction and electron nonproportional response of CLYC scintillation material | In this study, the photon interaction and the electron nonproportional response of Cs2LiYCl6:Ce (CLYC) scintillation were studied. The radioactive source of Cs-137 that irradiated gamma rays with an energy of 662 keV were used in this experiment. For photon interaction, the mass attenuation coefficient (mu/rho), the effective atomic number (Z(eff)) and the electron density (N-el) were measured with eight different gamma ray energies using Compton scattering technique. For nonproportional response, the coincidence electron energy spectra were recorded at seven scattering angles of 30 degrees-120 degrees using Compton coincidence technique. The values mu/rho, Z(eff) and N-el show decrease with the increasing of gamma ray energies. The nonproportional show that the CLYC demonstrated good proportional property all in the electron energy range of 99.24-450.59 keV. | Jomkaew, T.; Chaiphaksa, W.; Limkitjaroenporn, P.; Kim, H. J.; Kothan, S.; Prasatkhetragarn, A.; Kaewkhao, J. | Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Mueang Nakhon Pathom Dis 73000, Nakhon Pathom, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Meuang 73000, Nakhon Pathom, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand | Chaiphaksa, Wuttichai/KGM-7876-2024; Kim, Hong Joo/AAE-1178-2022 | 57224485920; 56267524400; 35362361700; 59051568100; 6507017165; 23098474100; 23974520300 | wuttichai@npru.ac.th;jakrapong@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 188 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.25 | 2025-07-30 | 2 | 3 | Cintillation material; Compton coincidence technique; Mass attenuation coefficient; Nonproportional response | EFFECTIVE ATOMIC NUMBERS; ENERGY RESOLUTION; ABSORPTION; DENSITIES; CAMOO4; GAGGCE | Cintillation material; Compton coincidence technique; Mass attenuation coefficient; Nonproportional response | Atoms; Dissociation; Electron energy levels; Electron scattering; Electrons; Photons; Scintillation; cerium; cesium; cesium 137; chlorine; lithium; yttrium; Cintillation material; Compton coincidence technique; Cs$++$; Gamma-ray energy; Mass attenuation coefficients; Nonproportional; Nonproportional response; Photon interactions; Radioactive sources; Scintillation materials; Article; compton effect; electron density; electron nonproportional response; gamma irradiation; mass attenuation coefficient; photon; radiation attenuation; radiation energy; radiation measurement; radiation related phenomena; scintillation; software; Gamma rays | English | 2021 | 2021-11 | 10.1016/j.radphyschem.2021.109565 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Post-neutron mass yield distribution in the epi-cadmium neutron induced fission of 99.9997 atom % ²³⁸U | The cumulative yields of various short and relative long-lived fission products within the mass range of 80-115 and 123-157 have been measured in the epi-cadmium neutron induced fission of 99.9997 atom % U-238, by using an off-line.-ray spectrometric technique. The mass chain yields were obtained from the cumulative yields by applying the charge distribution correction. The present and earlier data in the U-238(n, f) reaction was compared with the similar data of Th-232(n, f) reaction. In the U-38(n, f) reaction, the yields around the mass range 134-138 and their complementary are higher than the other fission products, which indicate the favorable standard I asymmetric mode of fission. On the other hand, in the Th-232(n, f) reaction, the yields around 139-144 and their complementary are higher than the other fission products, which indicate the favorable standard II asymmetric mode of fission. | Naik, H.; Singh, R. J.; Dange, S. P.; Jang, W. | Bhabha Atom Res Ctr, Radiochem Div, Mumbai 400085, Maharashtra, India; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | 7005890232; 24322531600; 6602557752; 59777352500 | naikhbarc@yahoo.com; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 189 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.38 | 2025-07-30 | 5 | 6 | U-238(n; f) reaction; fission product yields; mass chain yields; radiochemical method; Off-line gamma-ray spectrometric technique; Nuclear structure effect: PACS number: 25.85; Ec; 25.85.-w; And 25.20.Pt | CHARGE-DISTRIBUTION; TH-232; FRAGMENTS; PU-240 | 25.85.-w; <sup>238</sup>U(n; And 25.20.Pt; f) reaction; fission product yields; mass chain yields; Nuclear structure effect: PACS number: 25.85.Ec; Off-line γ–ray spectrometric technique; radiochemical method | Cadmium; Fission reactions; Gamma rays; Neutrons; Platinum; Spectrometry; cadmium; cerium 144; cesium 134; iodine 123; metal oxide; molybdenum 99; poly(methyl methacrylate); radioisotope; ruthenium 106; samarium 153; thorium 232; uranium 235; uranium 238; -w; 238U(n; 25.85.; And 25.20.; Ec; F) reaction; Fission product yields; Mass chain yield; Nuclear structure; Nuclear structure effect: PACS number: 25.85.; Off-line γ–ray spectrometric technique; Pt; Radiochemical method; Spectrometric techniques; Structure effect; alpha spectrometry; Article; epi cadmium neutron; gamma spectrometry; half life time; neutron; neutron radiation; nonhuman; nuclear energy; radiation dose; radioactivity; radiochemistry; thin layer chromatography; Fission products | English | 2021 | 2021-12 | 10.1016/j.radphyschem.2021.109755 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Strong emission from Ce³⁺ doped gadolinium oxyfluoroborate scintillation glasses matrix | The gadolinium oxide and oxyfluoride borate glasses doped with cerium ion (Ce3+) were studied comparatively in the physical, glass network, optical, luminescence and scintillation properties. The average values of glass density and molar volume represent that oxide glass is heavier and possesses larger molar-size than oxyfluoride glass. FTIR measurement confirms the main glass network of both glass series are based on BO4 unit, and the OH group amount in oxide glass is higher than in oxyfluoride glass. Oxide and oxyfluoride glasses in this work absorb the photons in ultraviolet and initial visible light region proved by the absorption spectra. The ultraviolet, with 275 and 310 nm wavelengths, and X-ray radiation were used to excite the glass samples to investigate the luminescence spectra. The emission broad bands around 300 - 500 nm (excited by ultraviolet) and 350 - 650 nm (excited by X-ray) exhibit the luminescence under electronic transition of Ce3+. The emission intensity of oxyfluoride glass is beyond intensity of oxide glass due to less amount of OH group vibration. The X-ray integralscintillation efficiency of CeF3 doped oxide and oxyfluoride glass is 8.98% and 45.89%, respectively, compared to BGO crystal. The oxyfluoride borate glasses doped with Ce3+ performs the high potential for using as a glass scintillator in the X-ray and possibly in the neutron scintillation detector. | Wantana, N.; Ruangtaweep, Y.; Kaewnuam, E.; Kothan, S.; Kim, H. J.; Prasatkhetragarn, A.; Kaewkhao, J. | Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Muban Chombueng Rajabhat Univ, Fac Sci & Technol, Phys Program, Ratchaburi 70150, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Ctr Radiat Res & Med Imaging, Chiang Mai 50200, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand | ; Kaewnaum, Eakgapon/JWO-6262-2024; Kim, Hong Joo/AAE-1178-2022 | 56267058700; 37108588700; 56267295300; 6507017165; 59051568100; 23098474100; 23974520300 | suchart.kothan@cmu.ac.th;jakrapong@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 185 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 4.16 | 2025-07-30 | 34 | 38 | Ce(3+)ions; Gadolinium; Oxyfluoride glass; Scintillation glass | OXIDE; GD2O3 | Ce<sup>3+</sup>ions; Gadolinium; Oxyfluoride glass; Scintillation glass | Cerium compounds; Fourier transform infrared spectroscopy; Gadolinium compounds; Glass transition; Light; Scintillation; cerdium doped gadolinium oxyfluoroborate; cerium; gadolinium; unclassified drug; Borate glass; Ce$+3+$; Ce3+ion; Gadolinia; Glass network; OH-groups; Oxide glass; Oxyfluoride glass; Oxyfluorides; Scintillation glass; absorption spectroscopy; Article; chemical analysis; concentration (parameter); crystal; Fourier transform infrared spectroscopy; luminescence; neutron; scintillation; ultraviolet radiation; vibration; X ray; Glass | English | 2021 | 2021-08 | 10.1016/j.radphyschem.2021.109497 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Structural and luminescence investigation of Ce³⁺ doped lithium barium gadolinium phosphate glass scintillator | Cerium-doped lithium barium gadolinium phosphate glass to with various concentration of Gadolinium and cerium have been investigated for this physical and optical properties. The density was determined by Archimedes' principle showed the relation of density and reflective index which depended on Gd2O3 and CeF3 concentrations. Their optical properties were investigated by luminescence spectra under UV and x-rays excitations. The emission and excitation spectra of Ce3+ ion exhibited strong intensity at 338-346 nm (lambda EX = 302 nm) and at 332-342 nm (lambda EX = 302 nm) with the concentration of Gd2O3 at 18 %mol for various concentration of Gd2O3 and concentration of CeF3 at 1.0 mol%, respectively. The UV-Vis transmission spectra showed the red shift with the higher concentration of Gd2O3. The oxidation of Ce3+ ions and Ce4+ ions of samples were demonstrated by using X-ray Absorption Near Edge spectroscopy (XANE). In addition, the decay time of samples are very short, in the range of 14-16 ns, which is an important property to improve to the radiation detector. The energy loss by alpha particle was calculated by SRIM program. The result showed the stopping ions range were increased with increasing of alpha energy. | Kamonpha, P.; Chanthima, N.; Tariwong, Y.; Triamnak, N.; Yimnirun, R.; Rujirawat, S.; Kidkhunthod, P.; Kothan, S.; Kim, H. J.; Kaewkhao, J. | Suranaree Univ Technol, Inst Sci, Sch Phys, Nakhon Ratchasima, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Mueang Nakhon Pathom 73000, Nakhon Pathom, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci, Phys Program, Mueang Nakhon Pathom 73000, Nakhon Pathom, Thailand; Silpakorn Univ, Fac Engn & Ind Technol, Dept Mat Sci & Engn, Nakhon Pathom 73000, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Res Network NANOTEC VISTEC Nanotechnol Energy, Wangchan 21210, Rayong, Thailand; Synchrotron Light Res Inst, Nakhon Ratchasima 30000, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea | ; Kim, Hong Joo/AAE-1178-2022; Chanthima, Natthakridta/HRC-8083-2023 | 57212106197; 6506891657; 35361597600; 56266485600; 23986712400; 24504594000; 6603107856; 35272197100; 6507017165; 59051568100; 23974520300 | phitsamai.own1993@gmail.com;suchart.kothan@cmu.ac.th;mink110@hotmail.com; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 185 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 1.39 | 2025-07-30 | 12 | 13 | XAS; Phosphate glass; Luminescence; Scintillator; Shielding; Radiation detector | Luminescence; Phosphate glass; Radiation detector; Scintillator; Shielding; XAS | Barium compounds; Gadolinium compounds; Ions; Lithium compounds; Luminescence; Phosphors; Radiation shielding; X ray absorption; cerium; gadolinium; gadolinium phosphate; lithium; unclassified drug; Archimedes principle; Ce$+3+$; Cerium-doped; Gadolinia; Glass scintillator; Optical-; Phosphate glass; Property; Scintillator; XAS; alpha radiation; Article; calculation; chemical composition; chemical structure; electron transport; energy transfer; luminescence; mathematical analysis; measurement; photoluminescence; physical chemistry; ultraviolet visible spectrophotometry; X ray absorption near edge structure spectroscopy; Glass | English | 2021 | 2021-08 | 10.1016/j.radphyschem.2021.109488 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Synthesis and characterization of CeF3-doped (74.5-x) P2O5:20Li2O:5Al2O3:x(GdF3, LaF3 and YF3) glasses | Glasses have a wide variety of applications in different types of devices, including solid-state lasers, fiber-optic amplifiers, medical imaging, radiation dosimeter, solar cells, neutron imaging, and scintillators. Among several rare-earth (RE) ions, Ce3+ exhibits short decay time and offers promising scintillation when it is doped in a transparent glass matrix. The objective of this study was to investigate the energy transfer from Gd3+, La3+, and Y3+ ions to Ce3+ ion in 64.5P(2)O(5):20Li(2)O:5Al(2)O(3) glass matrix while considering an enhancement in its scintil-lation efficiency. Four glass samples doped with CeF3 alone and co-doped with GdF3, LaF3, and YF3 were fabricated. Broad photoluminescence and radio-luminescence emissions peaking near to 340 and 350 nm were found when excited by 310 nm and X-ray, respectively, for all the glasses. A photoluminescence emission quenching was found in LaF3 co-doped glass. A strong energy transfer from Gd3+ to Ce3+ was noticed while the GdF3 co-doped glass was excited by X-ray, 275 nm (from Gd3+), and 310 nm (from Ce3+) excitations. The Gd3+ co-doped glass consisted of a 37 ns decay constant under the 266 nm laser excitation. The thermoluminescence analysis showed two glow curves centered at 210 degrees C and 345 degrees C, respectively, after X-ray irradiation. Considering the efficient energy transfer from Gd3+ to Ce3+ ions and short lifetime of Ce3+ emission, the glass composition of the above formula having Gd3+ and Li+ with Ce3+ ions appeared to be a promising candidate in the search of good promising scintillating glasses with fast fluorescence decay time. | Aryal, P.; Saha, S.; Kim, H. J.; Kang, S. J.; Ntarisa, A., V; Angnanon, A.; Kaewkhao, J. | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Semyung Univ, Collage Liberal Arts, Jechon 27136, South Korea; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Mueang Nakhon Pathom Dis 73000, Nakhon Pathom, Thailand | Ntarisa, Amos Vincent/JWO-6086-2024 | 57196222852; 55935496600; 59051568100; 58837462700; 57160289700; 56267212800; 23974520300 | sangjunkang59@gmail.com; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 189 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2021 | 2.776 | 19.1 | 0.76 | 2025-07-30 | 6 | 7 | Phosphate glass; CeF3 doping; Luminescence; Energy transfer; Decay time | THERMOLUMINESCENCE; LUMINESCENCE | CeF<sub>3</sub> doping; Decay time; Energy transfer; Luminescence; Phosphate glass | Aluminum compounds; Doping (additives); Energy transfer; Gadolinium compounds; Ions; Lanthanum compounds; Laser excitation; Light; Lithium compounds; Medical imaging; Photoluminescence; Rare earths; Scintillation; Solid state lasers; lanthanum; lithium ion; Ce$+3+$; CeF3 doping; Co-doped glass; Decay time; Energy-transfer; Glass matrices; Phosphate glass; Solid-state lasers; Synthesis and characterizations; YF$-3$; Article; biodegradability; circular dichroism; diagnostic imaging; differential scanning calorimetry; doping; dosimetry; energy transfer; excitation; fluorescence; gene frequency; infrared spectroscopy; limit of detection; nonhuman; phosphorescence; photoluminescence; scintillation; spectrofluorometry; spectroscopy; surface property; synthesis; X irradiation; X ray; X ray diffraction; Glass | English | 2021 | 2021-12 | 10.1016/j.radphyschem.2021.109700 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | A Novel Pinkish-White Flower Color Variant Is Caused by a New Allele of Flower Color Gene W1 in Wild Soybean (Glycine soja) | The enzyme flavonoid 3',5'-hydroxylase (F3'5'H) plays an important role in producing anthocyanin pigments in soybean. Loss of function of the W1 locus encoding F3'5'H always produces white flowers. However, few color variations have been reported in wild soybean. In the present study, we isolated a new color variant of wild soybean accession (IT261811) with pinkish-white flowers. We found that the flower's pinkish-white color is caused by w1-s3, a single recessive allele of W1. The SNP detected in the mutant caused amino acid substitution (A(304)S) in a highly conserved SRS4 domain of F3'5'H proteins. On the basis of the results of the protein variation effect analyzer (PROVEAN) tool, we suggest that this mutation may lead to hypofunctional F3'5'H activity rather than non-functional activity, which thereby results in its pinkish-white color. | Sundaramoorthy, Jagadeesh; Park, Gyu-Tae; Jo, Hyun; Lee, Jeong-Dong; Seo, Hak-Soo; Song, Jong-Tae | Kyungpook Natl Univ, Dept Appl Biosci, Daegu 41566, South Korea; Swedish Univ Agr Sci, Dept Plant Breeding, S-23053 Alnarp, Sweden; Seoul Natl Univ, Dept Agr Forestry & Bioresources, Seoul 08826, South Korea | Sundaramoorthy, Jagadeesh/O-4027-2017 | 56444549800; 56443287800; 57194539358; 40462075100; 26642769200; 57797134000 | jagadeesh@slu.se;gyutae@knu.ac.kr;johyun@knu.ac.kr;jdlee@knu.ac.kr;seohs@snu.ac.kr;jtsong68@knu.ac.kr; | AGRONOMY-BASEL | AGRONOMY-BASEL | 2073-4395 | 11 | 5 | SCIE | AGRONOMY;PLANT SCIENCES | 2021 | 3.949 | 19.4 | 0.1 | 2025-07-30 | 2 | 1 | flavonoid 3 ',5 '-hydroxylase; Glycine soja; pinkish-white flower; soybean; W1 locus | FLAVONOID 3',5'-HYDROXYLASE; TRANSPOSABLE ELEMENTS; CYTOCHROME-P450; BIOSYNTHESIS; PIGMENTATION | Flavonoid 3<sup>′</sup>,5<sup>′</sup>-hydroxylase; Glycine soja; Pinkish-white flower; Soybean; W1 locus | English | 2021 | 2021-05 | 10.3390/agronomy11051001 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Review | Abiotic Stress in Plants; Stress Perception to Molecular Response and Role of Biotechnological Tools in Stress Resistance | Plants, due to their sessile nature, face several environmental adversities. Abiotic stresses such as heat, cold, drought, heavy metals, and salinity are serious threats to plant production and yield. To cope with these stresses, plants have developed sophisticated mechanisms to avoid or resist stress conditions. A proper response to abiotic stress depends primarily on how plants perceive the stress signal, which in turn leads to initiation of signaling cascades and induction of resistance genes. New biotechnological tools such as RNA-seq and CRISPR-cas9 are quite useful in identifying target genes on a global scale, manipulating these genes to achieve tolerance, and helping breeders to develop stress-tolerant cultivars. In this review, we will briefly discuss the adverse effects of key abiotic stresses such as cold, heat, drought, and salinity. We will also discuss how plants sense various stresses and the importance of biotechnological tools in the development of stress-tolerant cultivars. | Imran, Qari Muhammad; Falak, Noreen; Hussain, Adil; Mun, Bong-Gyu; Yun, Byung-Wook | Umea Univ, Dept Med Biochem, Biophys, S-90187 Umea, Sweden; Kyungpook Natl Univ, Sch Appl Biosci, Daegu 41566, South Korea; Abdul Wali Khan Univ, Dept Agr, Mardan 23200, Pakistan | Hussain, Dr. Adil/K-6016-2018; Hussain, Adil/K-6016-2018; Imran, Qari Muhammad/ABG-6074-2022; Mun, BongGyu/GYD-6010-2022 | 55849263700; 57188737693; 41961162600; 57147241300; 8245123600 | muhammaddmran@umu.se.com;noorfalak.pk@gmail.com;adilhussain@awkum.edu.pk;mun0301@naver.com;bwyun@knu.ac.kr; | AGRONOMY-BASEL | AGRONOMY-BASEL | 2073-4395 | 11 | 8 | SCIE | AGRONOMY;PLANT SCIENCES | 2021 | 3.949 | 19.4 | 7.3 | 2025-07-30 | 69 | 93 | heat stress; cold stress; drought stress; salinity; stress sensors; CRISPR-cas9 | COMPARATIVE TRANSCRIPTOME ANALYSIS; DROUGHT-STRESS; ARABIDOPSIS-THALIANA; SALT-STRESS; HEAVY-METALS; COLD STRESS; SALINITY TOLERANCE; GENE-EXPRESSION; LOW-TEMPERATURE; ENGINEERED NUCLEASES | Cold stress; CRISPR-cas9; Drought stress; Heat stress; Salinity; Stress sensors | English | 2021 | 2021-08 | 10.3390/agronomy11081579 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Climate-Induced Perspective Variations in Irrigation Schedules and Design Water Requirements for the Rice-Wheat System | Conceptualizing the implications of climate change for crop evapotranspiration (ETc) and subsequent net irrigation water requirement (NIWR) is critical to sustaining Pakistan's agriculture and food security. In this article, future ETc, NIWR, and design water requirements (DWR) were projected for the rice-wheat system of Punjab, Pakistan. Consistently increasing temperatures signify an impending hotter transition in the future thermal regime, accompanied by a substantial increase in monsoon rainfall. Future climate warming accelerated ETc and NIWR, which were compensated by 2-5 and 1-2 additional irrigations during the rice and wheat seasons, respectively. Future rice and wheat required 13-18 and 2-5 irrigations per season, respectively. Effective rainfall increments did not compensate for the warming-driven higher ETc and NIWR because of uneven and erratic rainfall distribution. Rainfall occurrence and the duration of peak irrigation demand were mismatched, resulting in surplus rainwater availability during the future rice season. The results suggest that DWR for 5- and 10-year return period droughts during the baseline period (965 and 1000 mm, respectively) should be revised to accommodate the additional 100-200 mm of irrigation water per season; otherwise, the study area will face an acute water shortage in the future. | Ahmad, Mirza Junaid; Choi, Kyung-Sook | Kyungpook Natl Univ, Dept Agr Civil Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Agr Sci & Technol, Dept Agr Civil Engn, Daegu 41566, South Korea | Ahmad, Mirza/AAD-5982-2020 | 57201479907; 54392662900 | agri.junaid1205@gmail.com;ks.choi@knu.ac.kr; | AGRONOMY-BASEL | AGRONOMY-BASEL | 2073-4395 | 11 | 10 | SCIE | AGRONOMY;PLANT SCIENCES | 2021 | 3.949 | 19.4 | 0.3 | 2025-07-30 | 7 | 7 | climate warming; trend analysis; irrigation scheduling; design water requirements | MANAGEMENT; PUNJAB; EVAPOTRANSPIRATION; TRENDS; IMPACT; PADDY; BIAS | climate warming; Design water requirements; Irrigation scheduling; Trend analysis | English | 2021 | 2021-10 | 10.3390/agronomy11102006 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Comparing the Life Table and Population Projection of Gaeolaelaps aculeifer and Stratiolaelaps scimitus (Acari: Laelapidae) Based on the Age-Stage, Two-Sex Life Table Theory | Predatory soil-dwelling mites, Gaeolaelaps aculeifer (Canestrini) and Stratiolaelaps scimitus (Womersley) (Mesostigmata: Laelapidae), are essential biocontrol agents of small soil arthropod pests. To understand the population characteristics of these two predatory mites, we investigated their development, survival, and fecundity under laboratory conditions. We used Tyrophagus putrescentiae (Schrank) as a food source and analyzed the data using the age-stage, two-sex life table. The duration from egg to adult for G. aculeifer was longer than that for S. scimitus, but larval duration was similar between the two species. Notably, G. aculeifer laid 74.88 eggs/female in 24.50 days, but S. scimitus laid 28.46 eggs/female in 19.1 days. Several population parameters, such as the intrinsic rate of increase, finite rate of increase, net reproductive rate, and gross reproductive rate of G. aculeifer, were significantly higher than those of S. scimitus. Using the bootstrap technique with 100,000 samples, we demonstrated that the life tables constructed based on the 2.5th and 97.5th percentiles of finite rate of increase (lambda) net reproductive rate (R-0) may characterize the variability in the survival and fecundity curves, as well as predict population growth uncertainty. These data provide important information for the practical application of predatory soil mites to manage agricultural pests. | Park, Jihye; Mostafiz, Md Munir; Hwang, Hwal-Su; Jung, Duck-Oung; Lee, Kyeong-Yeoll | Kyungpook Natl Univ, Coll Agr & Life Sci, Div Appl Biosci, Daegu 41566, South Korea; Kyungpook Natl Univ, Sustainable Agr Res Ctr, Gunwi 39061, South Korea; Kyungpook Natl Univ, Inst Agr Sci & Technol, Daegu 41566, South Korea; Kyungpook Natl Univ, QuantumBio Res Ctr, Gunwi, South Korea | Mostafiz, Md. Munir/AAD-7664-2019 | 57212464292; 57204895546; 57204055221; 15122169000; 57217153096 | tsk03082@naver.com;munirmostafiz12@gmail.com;bgtwo2@naver.com;oriduckkkk@naver.com;leeky@knu.ac.kr; | AGRONOMY-BASEL | AGRONOMY-BASEL | 2073-4395 | 11 | 6 | SCIE | AGRONOMY;PLANT SCIENCES | 2021 | 3.949 | 19.4 | 0.69 | 2025-07-30 | 7 | 7 | biological control; life history traits; bootstrap technique; predatory mites; thrips control | MITE HYPOASPIS-MILES; PREDATOR-PREY INTERACTIONS; FUNCTIONAL-RESPONSE; BIOLOGICAL-CONTROL; LYCORIELLA-SOLANI; ORIUS-SAUTERI; PARAMETERS; DIPTERA; OVIPOSITION; LEPIDOPTERA | Biological control; Bootstrap technique; Life history traits; Predatory mites; Thrips control | English | 2021 | 2021-06 | 10.3390/agronomy11061062 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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