Industrial surfaces behaviour related to the adsorption and desorption of hydrogen at cryogenic temperature
نویسندگان
چکیده
منابع مشابه
Heavy-ion induced desorption of cryogenic surfaces
Heavy-ion induced desorption of cryogenic surfaces E. Mahner 1 , L. Evans 1 , M. Bender 2,# , D. Severin 2 , H. Kollmus 2 , M. Wengenroth 2 1 CERN, 1211 Geneva 23, Switzerland; 2 GSI, 64291 Darmstadt, Germany Introduction Ion-induced desorption is a severe luminosity limitation of low charge state heavy-ion accelerators. Studying the phenomena for almost 10 years using different target material...
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15 صفحه اولA Test Stand to Measure Desorption of Cryogenic Surfaces
H. Kollmus1, M. Wengenroth1, Th. Hackler1, M. Bender1, D. Severin1, A. Krämer1, E. Mahner2, and H. Reich-Sprenger1 1GSI, Darmstadt, Germany; 2CERN, Geneva, Switzerland Ion induced desorption is a serious intensity limitation for high current, low charge state heavy ion accelerators like SIS18 and SIS100. Whereas room temperature desorption was intensively investigated in the last years [1, 2], ...
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From an ecological perspective is biogas an important source of energy. It is produced from fermentation of organic material, e.g. household waste and wastewater sludge. The composition of the gas depends on the raw material and varies between 65-85% methane, 15-35% carbon dioxide and small amounts of ammonia and hydrogen sulfide. To use the biogas it is important to purify it from hydrogen sul...
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ژورنال
عنوان ژورنال: Vacuum
سال: 2001
ISSN: 0042-207X
DOI: 10.1016/s0042-207x(00)00244-x