A new approach to measure kaonic hydrogen X-rays

被引：10

作者：

Nakamura, SN

Iwasaki, M

Bartlett, K

Beer, GA

Gill, DR

Hayano, RS

Ito, TM

Kuwata, M

Lee, L

Mason, G

Ohkubo, H

Olin, A

Outa, H

Salomon, M

Seki, R

Shibuya, K

Taniguchi, T

Terada, TP

Trayling, G

Watanabe, T

Yamashita, Y

Yen, S

机构：

[1] Univ Tokyo, Fac Sci, Tokyo 1130033, Japan

[2] Univ Victoria, Dept Phys & Astron, Victoria, BC V8W 3P6, Canada

[3] TRIUMF, Vancouver, BC V6T 2A3, Canada

[4] JEOL Engn Co, Tokyo 1960021, Japan

[5] Univ Tokyo, Inst Nucl Study, Tokyo 1880002, Japan

[6] CALTECH, WK Kellogg Radiat Lab, Pasadena, CA 91125 USA

[7] Natl Lab High Energy Phys, KEK, Tsukuba, Ibaraki 3050801, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1998年 / 408卷 / 2-3期

基金：

日本学术振兴会; 加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/S0168-9002(98)00201-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Previous kaonic hydrogen X-ray experiments suffered from a poor signal-to-background level. This has been overcome in the present measurement through the use of a gaseous hydrogen target and the imposition of a two-charged-pion tagging requirement. In this paper a full technical description is given of the experimental methods employed. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：438 / 452

页数：15

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