KOSEN 한인과학기술자네트워크

아래의 자료는 한국과학기술정보연구원의 KINITI홈페이지를 통해 검색된 결과입니다. 아마도 2번째 문의와 관련이 있을 문헌인 것 같습니다. KINITI웹을 통해 원문신청이 가능합니다. MONTE CARLO CALCULATION OF ENERGY RESPONSE FUNCTIONS FOR A LITHIUM GLASS SCINTILLATOR FOR NEUTRONS BETWEEN 1 AND 6 MeV., Weaver, D. R., Nucl Instrum Methods v 131 n 3, p 529-533, 1975, 8 Refs.; CODEN: NUIMAL Abstract : Energy response functions have been calculated for a cylinder of NE905 lithium glass scintillator which was 44 mm in diameter and 25 mm long. The calculations were performed by the Monte Carlo method in the neutron energy range 1 to 6 MeV. The neutron detection efficiency, as a function of discriminator setting, has been derived from the response functions and has been compared with experimental measurements. Reasons are given for the increase in efficiency above 2 MeV. 아래의 자료들은 해외 상용 DB인 DIALOG를 통해 검색된 관련 자료들입니다. 참고해 보시기 바랍니다. 1. 1/9/1 (Item 1 from file: 2) 03354165 INSPEC Abstract Number: A89046746, B89034611 Title: Thermal flux perturbation of lithium-glass scintillator Author Yamaguchi, S. Author Affiliation: Dept. of Reactor Eng., JAERI, Ibaraki, Japan Journal: Nuclear Instruments & Methods in Physics Research, Section A (Accelerators, Spectrometers, Detectors and Associated Equipment) vol.A274, no.3 p. 568-72 Publication Date: 15 Jan. 1989 Country of Publication: Netherlands CODEN: NIMRD9 ISSN: 0168-9002 U.S. Copyright Clearance Center Code: 0168-9002/89/$03.50 Language: English Document Type: Journal Paper (JP) Treatment: Practical (P) Abstract: Experimental and calculational investigations were made on thermal flux perturbation of /sup 6/Li-enriched lithium-glass scintillators placed in a graphite pile. The (n, alpha ) reaction rates were measured for the various glass scintillators for four different thicknesses and three different /sup 6/Li contents. It was shown that the decrease of the reaction rate due to the flux perturbation is 66% for 1 mm thick, 6.3% /sup 6/Li content glass, and 3% for 0.1 mm thick, 1.0% /sup 6/Li content glass. A calculation of the flux perturbation was performed by the modified Skyrme theory and close agreement with the measurement was obtained. The self-shielding effect was also calculated by a Monte Carlo method and its dependence on energy was discussed. ( 15 Refs) Descriptors: lithium compounds; scintillation counters Identifiers: thermal flux perturbation; /sup 6/Li-enriched lithium-glass scintillators; graphite pile; reaction rate; flux perturbation; modified Skyrme theory; self-shielding effect; Monte Carlo method Class Codes: A2940M (Scintillation detectors; scintillators and photomultipliers); B7420 (Particle and radiation detection and measurement) Chemical Indexing: Li ss (Elements - 1) INSPEC (DialogR File 2): (c) 2001 Institution of Electrical Engineers. All rights reserved. 2. 1/9/2 (Item 2 from file: 2) 02734172 INSPEC Abstract Number: A86102233 Title: Tritium production measurements by the lithium-glass scintillator method Author Yamaguchi, S.; Nakamura, T. Author Affiliation: JAERI, Ibaraki, Japan Journal: Transactions of the American Nuclear Society vol.52 p. 110-11 Publication Date: 1986 Country of Publication: USA CODEN: TANSAO ISSN: 0003-018X Conference Title: 1986 Annual Meeting of the American Nuclear Society (papers in summary form only received) Conference Sponsor: ANS Conference Date: 15-19 June 1986 Conference Location: Reno, NV, USA Language: English Document Type: Conference Paper (PA); Journal Paper (JP) Treatment: Theoretical (T); Experimental (X) Abstract: As a part of phase I of the Japan Atomic Energy Research Institute (JAERI)/US collaborative program on fusion neutronics, the tritium production rate (TPR) profiles in simulated fusion blanket assemblies of various configurations, a reference system, first-wall system, and beryllium neutron multiplier system have been measured by means of the lithium-glass method. This is a highly sensitive on-line method for measuring the TPR of /sup 6/Li by using a pair of small /sup 6/Li- and /sup 7/Li-glass scintillators. The objective of these experiments was to examine experimentally the effect of these structural materials on /sup 6/Li TPR distributions. ( 3 Refs) Descriptors: fusion reactor materials; fusion reactor theory and design Identifiers: T production; Li-glass scintillator; Japan Atomic Energy Research Institute ; fusion neutronics; fusion blanket assemblies; first-wall system; neutron multiplier system; structural materials Class Codes: A2852F (Materials); A2852J (Theory and design) INSPEC (DialogR File 2): (c) 2001 Institution of Electrical Engineers. All rights reserved. 3. 1/9/3 (Item 3 from file: 2) 01363435 INSPEC Abstract Number: A79054751 Title: A measurement of the pulse height distribution of a lithium glass scintillator at different neutron energies Author Haste, T.J. Issued by: UKAEA, Harwell, Oxon., UK Publication Date: Oct. 1978 Country of Publication: UK 20 pp. Report Number: AERE-R8967 Availability: HMSO, London, UK Language: English Document Type: Report (RP) Treatment: Experimental (X) Abstract: The shape of the pulse-height response of a lithium-glass scintillator detector to neutrons has been measured in the range of neutron energies from 33 eV to 1.170 MeV using time-of-flight techniques. The variation of the width and mean pulse height of the distributions with neutron energy has been studied. An attempt has been made to interpret the spectra obtained at 'black resonances' in the time-of-flight spectrum. The significance of these results with regard to the 'black resonance' method of background determination is discussed and the need for further studies emphasised. ( 10 Refs) Descriptors: neutron detection and measurement; scintillation counters Identifiers: pulse height distribution; 33 eV to 1.170 MeV; Li-glass scintillator Class Codes: A2930H (Neutron spectroscopy); A2940M (Scintillation detectors; scintillators and photomultipliers) INSPEC (DialogR File 2): (c) 2001 Institution of Electrical Engineers. All rights reserved. 6. 1/9/6 (Item 1 from file: 8) 02727316 E.I. Monthly No: EI8904037614 Title: Thermal flux perturbation of lithium-glass scintillator. Author: Yamaguchi, Seiya Corporate Source: JAERI, Tokai-mura, Jpn Source: Nuclear Instruments & Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment v 274 n 3 Jan 15 1989 p 568-572 Publication Year: 1989 CODEN: NIMAER ISSN: 0167-5087 Language: English Document Type: JA; (Journal Article) Treatment: T; (Theoretical); X; (Experimental) Journal Announcement: 8904 Abstract: Experimental and calculational investigations were made on thermal flux perturbation of **6Li-enriched lithium-gas scintillators placed in a graphite pile. The (n, alpha ) reaction rates were measured for the various glass scintillators for four different thicknesses and three different **6Li contents. It was shown that the decrease of the reaction rate due to the flux perturbation is 66% for 1 mm thick, 6.3% **6Li content glass, and 3% for 0.1 mm thick, 1.0% **6Li content glass. A calculation of the flux perturbation was performed by the modified Skyrme theory and close agreement with the measurement was obtained. The self-shielding effect was also calculated by a Monte Carlo method, and its dependence on energy was discussed. (Author abstract) 15 Refs. Descriptors: *SCINTILLATION COUNTERS; LITHIUM AND ALLOYS--Radiation Effects; TRITIUM Identifiers: SKYRME THEORY; NUCLEAR REACTIONS; LITHIUM-GLASS SCINTILLATOR; LITHIUM GLASS Classification Codes: 944 (Moisture, Pressure & Temperature, & Radiation Measuring Instruments); 542 (Light Metals & Alloys); 549 (Nonferrous Metals & Alloys); 622 (Radioactive Materials); 932 (High Energy, Nuclear & Plasma Physics) 94 (INSTRUMENTS & MEASUREMENT); 54 (METAL GROUPS); 62 (NUCLEAR TECHNOLOGY); 93 (ENGINEERING PHYSICS) Ei Compendex(R) (DialogR File 8): (c) 2001 Engineering Info. Inc. All rights reserved. 아래 사이트도 참고해 보시기 바랍니다. http://www.apace-science.com/ast/g_scint.htm >안녕하세요!! >경희대학교의 정석준입니다. >두 가지 자료에 대해서 도움을 받고자 합니다. > >1. "Lithium glass scintillator + Photodiode" 형태의 detector의 상용화 사례나 연구논문 >2. Neutron radiography에 적용된 lithium glass scintillator에 대한 사례나 관련 논문 > >리튬을 함유하고 있는 유리형태(glass)의 섬광체가 실제 적용된 >위의 두 가지 사항에 대해 자료를 부탁드립니다. > >좋은 하루 되세요!!