LOW-TEMPERATURE SCATTERING OF HELIUM AND HYDROGEN

Authors
MESTER J MEYER E HUBER T REYNOLDS M SILVERA I
Citation
J. Mester et al., LOW-TEMPERATURE SCATTERING OF HELIUM AND HYDROGEN, Physica. B, Condensed matter, 194, 1994, pp. 887-888
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
194
Year of publication
1994
Part
1
Pages
887 - 888
Database
ISI
SICI code
0921-4526(1994)194:<887:LSOHAH>2.0.ZU;2-J
Abstract
We investigate two body interactions of He-4 and atomic H in the low e nergy limit. H-He-4 and He-4-He-4 integral scattering cross sections a re determined from the attenuation of beams of He-4 atoms through targ et gases of H and He-4 at temperatures below 400 mK. We analyze the re sults within the Quantum Corresponding States framework. Implications for scattering isotopic species of He and H are discussed.