Zobrazeno 1 - 2
of 2
pro vyhledávání: '"superfluid sup 4 He"'
Autor:
Pierre-Jean Nacher, M. Himbert, Michèle Leduc, Valérie Lefèvre-Seguin, J. Dupont-Roc, Franck Laloë
Publikováno v:
Journal de Physique Lettres
Journal de Physique Lettres, Edp sciences, 1983, 44 (13), pp.523-529. ⟨10.1051/jphyslet:019830044013052300⟩
Journal de Physique Lettres, Edp sciences, 1983, 44 (13), pp.523-529. ⟨10.1051/jphyslet:019830044013052300⟩
We have extended to temperatures below 1 K the optical pumping technique for polarizing the nuclei of ground state 3 He atoms in the gas phase. A superfluid 4 He film covering the surface of the pyrex cell protected the 3 He atoms from the rapid depo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dffb5cb5b23e9753f606b2f6cdde7a2
https://doi.org/10.1051/jphyslet:019830044013052300
https://doi.org/10.1051/jphyslet:019830044013052300
Autor:
N.W. Kerley, P.A. Hilton
Publikováno v:
Revue de Physique Appliquée
Revue de Physique Appliquée, Société française de physique / EDP, 1984, 19 (9), pp.775-777. ⟨10.1051/rphysap:01984001909077500⟩
Revue de Physique Appliquée, Société française de physique / EDP, 1984, 19 (9), pp.775-777. ⟨10.1051/rphysap:01984001909077500⟩
This paper describes dilution refrigerator systems developed specifically for neutron scattering environments. The refrigerators are completely portable, and yet still retain a large degree of flexibility regarding sample environment. Two types of to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6a11869d483ba8ff9df25f355b52bb4
https://hal.archives-ouvertes.fr/jpa-00245258/file/ajp-rphysap_1984_19_9_775_0.pdf
https://hal.archives-ouvertes.fr/jpa-00245258/file/ajp-rphysap_1984_19_9_775_0.pdf
