COSMIC-RAY TRACKING - A NEW APPROACH TO HIGH-ENERGY GAMMA-ASTRONOMY

被引：3

作者：

FEUERSTACK, M ^{[1
]}

HEINTZE, J ^{[1
]}

LENNERT, P ^{[1
]}

POLENZ, S ^{[1
]}

SCHMIDT, B ^{[1
]}

SPITZER, J ^{[1
]}

STADLER, B ^{[1
]}

GAMP, S ^{[1
]}

HOFMANN, W ^{[1
]}

KIHM, T ^{[1
]}

KNOPPLER, J ^{[1
]}

MATHEIS, V ^{[1
]}

PANTER, M ^{[1
]}

WIEDNER, C ^{[1
]}

ZINK, R ^{[1
]}

机构：

[1] MAX PLANCK INST NUCL PHYS,W-6900 HEIDELBERG 1,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1992年 / 315卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(92)90711-C

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The CRT (Cosmic Ray Tracking) project [1] proposes a new type of extensive air shower (EAS)-array. About 400 drift chambers of the TPC type will allow the tracking of individual shower electrons. This results in an angular resolution for air showers of sigma(v) < 0.3-degrees. In combination with a low energy threshold of a few 10(12) eV the angular measurement can be calibrated absolutely by observing the cosmic ray shadow of the moon. We present the design and construction of the first full size detector module and report on the results of detailed tests of a half size prototype.

引用

页码：257 / 259

页数：3

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