Nous avons mesuré la capacité calorifique d'un film d'4He avec des quantités variables d'3He afin de déterminer la chaleur spécifique des états de surface de l'3He. Nous trouvons des structures imprévues dans la capacité calorifique qu'on ne peut pas expliquer d'après le modèle d'Andreev d'un gaz idéal bidimensionnel de quasi-particules.We have measured the heat capacity of a 4He film with various amounts of 3He to determine the specific heat of the 3He surface states. We find unexpected structures in the heat capacity which cannot be explained on the basis of the Andreev model of an ideal two dimensional gas of quasi-particles
Cet article passe en revue les propriétés de l'He3 solide aux très basses températures. Au-dessous d...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65416/86 / BLDSC - British Library ...
We have made heat capacity measurements of superfluid ^4He at temperatures very close to the lambda ...
Measurements are reported of the heat capacity of He-3 bound to an atomically layered He-4 film on t...
Helium atoms and hydrogen molecules can be strongly bound inside interstitial channels within bundle...
Heat capacity measurements were made on two dilute solutions of 1iquid He3 in He4. These data, take...
Dilute solutions of "3He in superfluid "4He have been investigated by accurate masurements...
We have measured the heat capacity of $\rm{}^3He$ confined in porous Vycor glass at temperatures fr...
International audienceWe report on direct measurements of the heat capacity of monolayers of 3He ads...
Measurements hare been made of the thermal conductivity of gaseous 3He and 4He and of liquid 3He and...
The heat capacity of "3He adsorbed on Grafoil (exfoilated graphite) preplated with four layers ...
104 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1966.U of I OnlyRestricted to the ...
A study has been made of the adsorption of He3 and He4 at 4°K on a substrate consisting of a monolay...
In this paper the results of the investigation of a one-shot cooling technique, called adiabatic exp...
We describe a cryogenic apparatus to perform heat capacity and heat transfer measurements in the ran...
Cet article passe en revue les propriétés de l'He3 solide aux très basses températures. Au-dessous d...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65416/86 / BLDSC - British Library ...
We have made heat capacity measurements of superfluid ^4He at temperatures very close to the lambda ...
Measurements are reported of the heat capacity of He-3 bound to an atomically layered He-4 film on t...
Helium atoms and hydrogen molecules can be strongly bound inside interstitial channels within bundle...
Heat capacity measurements were made on two dilute solutions of 1iquid He3 in He4. These data, take...
Dilute solutions of "3He in superfluid "4He have been investigated by accurate masurements...
We have measured the heat capacity of $\rm{}^3He$ confined in porous Vycor glass at temperatures fr...
International audienceWe report on direct measurements of the heat capacity of monolayers of 3He ads...
Measurements hare been made of the thermal conductivity of gaseous 3He and 4He and of liquid 3He and...
The heat capacity of "3He adsorbed on Grafoil (exfoilated graphite) preplated with four layers ...
104 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1966.U of I OnlyRestricted to the ...
A study has been made of the adsorption of He3 and He4 at 4°K on a substrate consisting of a monolay...
In this paper the results of the investigation of a one-shot cooling technique, called adiabatic exp...
We describe a cryogenic apparatus to perform heat capacity and heat transfer measurements in the ran...
Cet article passe en revue les propriétés de l'He3 solide aux très basses températures. Au-dessous d...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65416/86 / BLDSC - British Library ...
We have made heat capacity measurements of superfluid ^4He at temperatures very close to the lambda ...