DIFFRACTOMETER FOR NEUTRON CRYSTALLOGRAPHY IN BIOLOGY

被引:18
作者
NIIMURA, N
TANAKA, I
MINEZAKI, Y
KARASAWA, Y
TANAKA, I
MIKI, K
SATO, M
HIDAKA, M
MINAKAWA, N
MORII, Y
机构
[1] HOKKAIDO UNIV,FAC SCI,SAPPORO,HOKKAIDO 060,JAPAN
[2] OSAKA UNIV,INST PROT RES,OSAKA 565,JAPAN
[3] KYOTO UNIV,FAC SCI,KYOTO 60601,JAPAN
[4] KYUSHU UNIV,FAC SCI,FUKUOKA 812,JAPAN
[5] JAPAN ATOM ENERGY RES INST,DIV SCI MAT,TOKAI 31911,IBARAKI,JAPAN
来源
PHYSICA B | 1995年 / 213卷
关键词
D O I
10.1016/0921-4526(95)00280-M
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We have constructed a dedicated diffractometer for neutron crystallography in biology (BIX) at JRR-3M in Japan Atomic Energy Research Institute. The diffraction intensity from a protein crystal is weaker than that from most of the inorganic materials. In order to overcome the intensity problem, an elastically bent silicon monochromator and a large area detector system have been specially designed. A preliminary result of a diffraction experiment using BIX is reported.
引用
收藏
页码:786 / 789
页数:4
相关论文
共 7 条
[1]   AN IMAGING PLATE NEUTRON DETECTOR [J].
KARASAWA, Y ;
NIIMURA, N ;
TANAKA, I ;
MIYAHARA, J ;
TAKAHASHI, K ;
SAITO, H ;
TSURUNO, A ;
MATSUBAYASHI, M .
PHYSICA B, 1995, 213 :978-981
[2]   AN ELASTICALLY BENT SILICON CRYSTAL AS A MONOCHROMATOR FOR THERMAL-NEUTRONS [J].
MIKULA, P ;
KRUGER, E ;
SCHERM, R ;
WAGNER, V .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1990, 23 :105-110
[3]   REAL AND MOMENTUM SPACE FOCUSING OF NEUTRONS BY A CYLINDRICALLY BENT SILICON CRYSTAL [J].
MIKULA, P ;
WAGNER, V ;
LUKAS, P ;
SCHERM, R .
PHYSICA B-CONDENSED MATTER, 1992, 180 :981-983
[4]   AN EXPERIMENTAL TEST OF AN ELASTICALLY BENT SILICON CRYSTAL AS A THERMAL-NEUTRON MONOCHROMATOR [J].
MIKULA, P ;
LUKAS, P ;
MICHALEC, R .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1987, 20 :428-430
[5]   AN IMAGINING PLATE NEUTRON DETECTOR [J].
NIIMURA, N ;
KARASAWA, Y ;
TANAKA, I ;
MIYAHARA, J ;
TAKAHASHI, K ;
SAITO, H ;
KOIZUMI, S ;
HIDAKA, M .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 349 (2-3) :521-525
[6]   SMALL-ANGLE NEUTRON-SCATTERING FROM LYSOZYME CRYSTALLIZATION PROCESS [J].
NIIMURA, N ;
ATAKA, M ;
MINEZAKI, Y ;
KATSURA, T .
PHYSICA B, 1995, 213 :745-747
[7]   A MONOCHROMATOR FOR NEUTRON CRYSTALLOGRAPHY IN BIOLOGY [J].
NIIMURA, N ;
TANAKA, I ;
KARASAWA, Y ;
MINAKAWA, N .
PHYSICA B, 1995, 213 :929-931