Helium/hydrogen measurements in high-energy proton-irradiated tungsten

B. M. Oliver; M. L. Hamilton; F. A. Garner; W. F. Sommer; S. A. Maloy; P. D. Ferguson

doi:10.1520/stp12456s

Helium/hydrogen measurements in high-energy proton-irradiated tungsten

B. M. Oliver, M. L. Hamilton, F. A. Garner, W. F. Sommer, S. A. Maloy, P. D. Ferguson

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

To provide structural material design data for the Accelerator Production of Tritium (APL) project, a 1 mA, 800 MeV proton beam at the Los Alamos Neutron Science Center (LANSCE) was used to irradiate a large number of metal samples, including a tungsten target similar to that being considered as the neutron source for the tritium production. The maximum proton fluence to the tungsten target was approximately 10²¹ protons/cm². An unavoidable byproduct of spallation reactions is the formation of large amounts of hydrogen and helium.

Original language	English
Pages (from-to)	1109-1121
Number of pages	13
Journal	ASTM Special Technical Publication
Issue number	1366
DOIs	https://doi.org/10.1520/stp12456s
State	Published - 2000
Externally published	Yes
Event	19th International Symposium: Effects of Radiation on Materials - Seattle, WA, USA Duration: Jun 16 1998 → Jun 18 1998

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title = "Helium/hydrogen measurements in high-energy proton-irradiated tungsten",

abstract = "To provide structural material design data for the Accelerator Production of Tritium (APL) project, a 1 mA, 800 MeV proton beam at the Los Alamos Neutron Science Center (LANSCE) was used to irradiate a large number of metal samples, including a tungsten target similar to that being considered as the neutron source for the tritium production. The maximum proton fluence to the tungsten target was approximately 1021 protons/cm2. An unavoidable byproduct of spallation reactions is the formation of large amounts of hydrogen and helium.",

author = "Oliver, {B. M.} and Hamilton, {M. L.} and Garner, {F. A.} and Sommer, {W. F.} and Maloy, {S. A.} and Ferguson, {P. D.}",

year = "2000",

doi = "10.1520/stp12456s",

language = "English",

pages = "1109--1121",

journal = "ASTM Special Technical Publication",

issn = "1040-3094",

number = "1366",

note = "19th International Symposium: Effects of Radiation on Materials ; Conference date: 16-06-1998 Through 18-06-1998",

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TY - JOUR

T1 - Helium/hydrogen measurements in high-energy proton-irradiated tungsten

AU - Oliver, B. M.

AU - Hamilton, M. L.

AU - Garner, F. A.

AU - Sommer, W. F.

AU - Maloy, S. A.

AU - Ferguson, P. D.

PY - 2000

Y1 - 2000

N2 - To provide structural material design data for the Accelerator Production of Tritium (APL) project, a 1 mA, 800 MeV proton beam at the Los Alamos Neutron Science Center (LANSCE) was used to irradiate a large number of metal samples, including a tungsten target similar to that being considered as the neutron source for the tritium production. The maximum proton fluence to the tungsten target was approximately 1021 protons/cm2. An unavoidable byproduct of spallation reactions is the formation of large amounts of hydrogen and helium.

AB - To provide structural material design data for the Accelerator Production of Tritium (APL) project, a 1 mA, 800 MeV proton beam at the Los Alamos Neutron Science Center (LANSCE) was used to irradiate a large number of metal samples, including a tungsten target similar to that being considered as the neutron source for the tritium production. The maximum proton fluence to the tungsten target was approximately 1021 protons/cm2. An unavoidable byproduct of spallation reactions is the formation of large amounts of hydrogen and helium.

UR - http://www.scopus.com/inward/record.url?scp=0034476420&partnerID=8YFLogxK

U2 - 10.1520/stp12456s

DO - 10.1520/stp12456s

M3 - Conference article

AN - SCOPUS:0034476420

SN - 1040-3094

SP - 1109

EP - 1121

JO - ASTM Special Technical Publication

JF - ASTM Special Technical Publication

IS - 1366

T2 - 19th International Symposium: Effects of Radiation on Materials

Y2 - 16 June 1998 through 18 June 1998

ER -

Helium/hydrogen measurements in high-energy proton-irradiated tungsten

Abstract

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