Accurate and efficient determination of boron content in volcanic rocks by neutron induced prompt gamma-ray analysis

1999 ◽  
Vol 239 (3) ◽  
pp. 613-617 ◽  
Author(s):  
T. Sano ◽  
T. Fukuoka ◽  
T. Hasenaka ◽  
C. Yonezawa ◽  
H. Matsue ◽  
...  
Keyword(s):  
Boron Content ◽  
Gamma Ray ◽  
Volcanic Rocks ◽  
Prompt Gamma

scholarly journals Determination of Boron Content in Volcanic Rocks by Using Neutron-induced Prompt .GAMMA.-Ray. Correction of Count Rate Fluctuation Using Silicon Internal Standard.

RADIOISOTOPES ◽  
1998 ◽  
Vol 47 (10) ◽  
pp. 735-744 ◽  
Author(s):  
Takashi SANO ◽  
Takaaki FUKUOKA ◽  
Toshiaki HASENAKA ◽  
Chushiro YONEZAWA ◽  
Hideaki MATSUE ◽  
...  
Keyword(s):  
Count Rate ◽  
Boron Content ◽  
Gamma Ray ◽  
Volcanic Rocks ◽  
Internal Standard ◽  
Prompt Gamma ◽  
Rate Fluctuation

scholarly journals Determination of Boron Content in Several Mediums by Prompt Gamma Ray Analysis

RADIOISOTOPES ◽  
1967 ◽  
Vol 16 (10) ◽  
pp. 499-503 ◽  
Author(s):  
Yoshinori FURUKAWA ◽  
Masaki KOYAMA ◽  
Makoto YUKI
Keyword(s):  
Boron Content ◽  
Gamma Ray ◽  
Prompt Gamma

Application of Neutron-Induced Prompt Gamma-Ray Analysis for Determination of B-10 in BNCT

1996 ◽  
pp. 221-225 ◽  
Author(s):  
Chushiro Yonezawa ◽  
Hideaki Matsue ◽  
Hiroyuki Sawahata ◽  
Tatsuya Kurosawa ◽  
Michio Hoshi ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Prompt Gamma

Determination of Hydrogen in Metals, Semiconductors, and Other Materials by Cold Neutron Prompt Gamma-Ray Activation Analysis

1998 ◽  
Vol 513 ◽  
Author(s):  
R. L. Paul ◽  
R. M. Lindstrom
Keyword(s):  
Activation Analysis ◽  
Titanium Alloys ◽  
Gamma Ray ◽  
Cold Neutron ◽  
Detection Limits ◽  
Prompt Gamma ◽  
Nondestructive Measurement ◽  
Hydrogen In Metals

ABSTRACTCold neutron prompt gamma-ray activation analysis has proven useful for nondestructive measurement of trace hydrogen. The sample is irradiated in a beam of neutrons; the presence of hydrogen is confirmed by the emission of a 2223 keV gamma-ray. Detection limits for hydrogen are 3 mg/kg in quartz and 8 mg/kg in titanium. We have used the technique to measure hydrogen in titanium alloys, germanium, quartz, fullerenes and their derivatives, and other materials.

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