Possibility of Hubble Constant and background infrared radiation measurements with Yangbajing RPC carpet experiment

Authors
Jia, HY Wang, SJ Tan, YH
Citation
Hy. Jia et al., Possibility of Hubble Constant and background infrared radiation measurements with Yangbajing RPC carpet experiment, HIGH EN P N, 23(3), 1999, pp. 217-222
Citations number
7
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
23
Issue
3
Year of publication
1999
Pages
217 - 222
Database
ISI
SICI code
0254-3052(199903)23:3<217:POHCAB>2.0.ZU;2-M
Abstract
Considering the absorption of extragalactic high energy gamma rays by cosmi c background photons, the possibility of measuring Hubble Constant and back ground infrared radiation with Yangbajing RPC carpet experiment is presente d. The conclusion is that in one to three years experiment the Hubble Const ant and background infrared radiation density can be determined with good p recision.