Problems in cool-down of cryogenic systems
…, JH Fretwell, EF Hammel, WE Keller… - Advances in Cryogenic …, 1962 - Springer
At the Los Alamos Scientific Laboratory the facilities and technology for handling large quantities
of liquid hydrogen are being developed. This project is in support of the Rover program …
of liquid hydrogen are being developed. This project is in support of the Rover program …
Second Virial Coefficients of and
JE Kilpatrick, WE Keller, EF Hammel, N Metropolis - Physical Review, 1954 - APS
… In the following discussion we shall use the term "ideal" to refer to a hypothetical gas identical
with the … We assume a monatomic gas since this theory is of interest principally for helium. …
with the … We assume a monatomic gas since this theory is of interest principally for helium. …
The infrared and Raman spectra of condensed nitric oxide
AL Smith, WE Keller, HL Johnston - The Journal of Chemical Physics, 1951 - pubs.aip.org
… Taking, however, a mean value of approximately 0.25 for this quantity, we find a value of 0.92
for the sum of the above quantum yields at 600-mm pressure. Further support for the above …
for the sum of the above quantum yields at 600-mm pressure. Further support for the above …
Second virial coefficients of helium from the exp-six potential
JE Kilpatrick, WE Keller, EF Hammel - Physical Review, 1955 - APS
… tial); (2) in the light of the work done recently by Keller' on the second virial coefFicients of He'
at low … We first determined the exact position of this level and then proceeded to a general …
at low … We first determined the exact position of this level and then proceeded to a general …
Anion-selective electrodes based on long-chain methyltrialkylammonium salts
…, Y Shibata, N Oki, T Kunitake, WE Keller - Analytical …, 1996 - ACS Publications
… ligands of a tetraalkylammonium type, 5 we have observed significant improvement in the Cl
- … Therefore, we presumed that the advantages of both the MTDDA and the higher selectivity …
- … Therefore, we presumed that the advantages of both the MTDDA and the higher selectivity …
Pressure-Volume Isotherms of between 1.5 and 3.8°K
WE Keller - Physical Review, 1955 - APS
… We present in Table II the virial coeScients as theconstants which are obtained when the …
(3) of reference 4; ie, if we calculate Q)1 we havean indication that the introduction of a …
(3) of reference 4; ie, if we calculate Q)1 we havean indication that the introduction of a …
Thermal Conductivity of Fluid and at Temperatures between 1.5 and 4.0° K and for Pressures up to 34 atm
JF Kerrisk, WE Keller - Physical Review, 1969 - APS
… We present here the method and results of experiments which … In addition we have obtained
tc for the vapor at ™iOTorr for … at which hT is determined (we consider linear geometries and …
tc for the vapor at ™iOTorr for … at which hT is determined (we consider linear geometries and …
Pressure-Volume Isotherms of below 4.2°K
WE Keller - Physical Review, 1955 - APS
… Since, for the most part, we derived the gas-handling and cryogenic techniques from standard
practices, in the following description we shall center our attention on the novel features of …
practices, in the following description we shall center our attention on the novel features of …
Surface tension force on a partly submerged body
JB Keller - Physics of Fluids, 1998 - pubs.aip.org
… We assume that the interface extends from a curve C on the … We integrate 1 over the (x,y)
plane outside , apply the … To compute the vertical component of FP we note that z–N(x)dA dx dy. …
plane outside , apply the … To compute the vertical component of FP we note that z–N(x)dA dx dy. …
Thickness of the static and the moving saturated He II film
WE Keller - Physical Review Letters, 1970 - APS
… Consequently we could not precisely define the dissipative region of the flow path and
we cannotbe sure of what kind of a, mixture of dissipative (D) and nondissipative (ND) film …
we cannotbe sure of what kind of a, mixture of dissipative (D) and nondissipative (ND) film …