Zobrazeno 1 - 8
of 8
pro vyhledávání: '"M. H. Hebb"'
Autor:
M. H. Hebb, L. W. Nordheim
Publikováno v:
Physical Review. 56:494-501
The number of quanta (and electrons) of energy $k$ within $\mathrm{dk}$ times their range in units of radiation theory (photon lengths) produced in matter by a primary electron of energy $E$ is calculated from the theory of showers to be $Z(k)dk=\ens
Autor:
M. H. Hebb, Edward M. Purcell
Publikováno v:
The Journal of Chemical Physics. 5:338-350
The experimental results obtained by several investigators on the magnetic cooling method are investigated in the light of (1) the electric crystalline fields acting on the magnetic ions of the paramagnetic salts used in the experiments, and (2) the
Autor:
M. H. Hebb, Eldred Nelson
Publikováno v:
Physical Review. 58:486-491
The nonrelativistic calculations of the internal conversion of electric multipole radiation which have been made for the $K$ shell are extended to the $L$ shell. Numerical values of the conversion coefficient for both the $K$ and $L$ shells are given
Publikováno v:
Journal of Biological Chemistry. 142:217-231
Autor:
M. H. Hebb
Publikováno v:
Physical Review. 49:610-618
Theoretical formulas based on the work of Van Vleck are developed for the $\ensuremath{\Lambda}$-type doubling in $^{3}\ensuremath{\Pi}$ states with coupling intermediate between Hund's cases $a$ and $b$. Heretofore only the limiting cases $a$ and $b
Publikováno v:
Journal of Applied Physics. 20:616-620
Design formulae for five low pass electrical networks are obtained. These design formulae are based on the concept of ``group delay time'' which represents the delay for a signal composed of a narrow band of frequencies. The dependence on the circuit
Autor:
M. H. Hebb, J. H. Van Vleck
Publikováno v:
Physical Review. 46:929-929
It is shown both theoretically and by examination of the Leiden experimental data on Ce${\mathrm{F}}_{3}$ and tysonite that in rare earth compounds the Verdet constant $V$ should exhibit the same dependence upon temperature as does the magnetic susce
Autor:
E. Taft, M. H. Hebb
Publikováno v:
Journal of the Optical Society of America. 42:249
The spectral distribution of quenching of the photoconductivity in cadmium sulfide crystals has been investigated. The process is interpreted as excitation of trapped holes by the quenching radiation, followed by thermal ionization to the filled band