Ionization energy losses and ranges of alpha particles in ionic crystals

1976 ◽  
Vol 40 (4) ◽  
pp. 418-420
Author(s):  
G. N. Potetyunko ◽  
E. T. Shipatov
Keyword(s):  
Ionization Energy ◽  
Alpha Particles ◽  
Energy Losses ◽  
Ionic Crystals

The energy spectrum of the component of the cosmic radiation

1968 ◽  
Vol 46 (10) ◽  
pp. S578-S582 ◽  
Author(s):  
P. S. Freier ◽  
C. J. Waddington
Keyword(s):  
Energy Spectrum ◽  
Ionization Energy ◽  
Cosmic Radiation ◽  
Integral Intensity ◽  
Cosmic Ray ◽  
Energy Losses ◽  
Ionization Energy Loss ◽  
Maximum Value ◽  
Source Spectra ◽  
Acceleration Term

Three large stacks of nuclear emulsions were exposed during 1964–66 on high-altitude balloons launched from Fort Churchill, Canada; Texas, U.S.A.; and Hyderabad, India. These stacks have been used to study the energy spectrum of the cosmic-ray nuclei of calcium and heavier (the so-called VH nuclei). These measurements result in integral intensity values for energies greater than 7.1, 1.58, and 1.00 GeV per nucleon, together with differential intensities over the range [Formula: see text] MeV per nucleon. Differential intensities were also found for lighter nuclei over varying energy ranges. The differential spectrum observed has a maximum value of about 1.6 × 10−3 nuclei/m2 sr s MeV per nucleon around [Formula: see text] MeV per nucleon and falls off at both higher and lower energies. These values are based on the observation of a total of some 1 600 VH nuclei. The energy spectrum has been compared with that observed at similar times for the helium nuclei in order to study the influences of ionization energy losses during propagation of these high-Z nuclei. These observations are interpreted as implying that if the source spectra of the VH nuclei and the helium nuclei are similar, then the VH nuclei have traversed less than 1 g/cm2 of matter while ionization energy loss has been the dominant acceleration term.

On the Ionization-energy Relation for Alpha-particles in Air

1956 ◽  
Vol 11 (4) ◽  
pp. 337-347 ◽  
Author(s):  
Ryutaro Ishiwari ◽  
Sukeaki Yamashita ◽  
Kazunori Yuasa ◽  
Kozo Miyake
Keyword(s):  
Ionization Energy ◽  
Alpha Particles ◽  
Energy Relation

On the Range-Energy Relation and Ionization-Energy Relation for Alpha-Particles in Air

1952 ◽  
Vol 7 (1) ◽  
pp. 111-113 ◽  
Author(s):  
Kiichi Kimura ◽  
Ryutaro Ishiwari ◽  
Kazunori Yuasa ◽  
Sukeaki Yamashita ◽  
Kozo Miyake ◽  
...  
Keyword(s):  
Ionization Energy ◽  
Alpha Particles ◽  
Energy Relation

Ionization energy losses of relativistic positrons passing through a silicon single crystal and electron emission

1983 ◽  
Vol 71 (3-4) ◽  
pp. 185-189
Author(s):  
D. I. Adejshvili ◽  
G. L. Bochek ◽  
V. I. Vit'Ko ◽  
V. G. Gorbenko ◽  
I. A. Grishaev ◽  
...  
Keyword(s):  
Single Crystal ◽  
Electron Emission ◽  
Ionization Energy ◽  
Silicon Single Crystal ◽  
Energy Losses

The ionization energy for 160 mev alpha-particles channelled in silicon

1978 ◽  
Vol 36 (3-4) ◽  
pp. 215-218 ◽  
Author(s):  
O. N. Jarvis ◽  
A. C. Sherwood ◽  
C. Whitehead ◽  
M. W. Lucas
Keyword(s):  
Ionization Energy ◽  
Alpha Particles

Ionization energy loss and range of protons in ionic crystals

1975 ◽  
Vol 39 (2) ◽  
pp. 712-713
Author(s):  
G. N. Potetyunko ◽  
�. T. Shipatov
Keyword(s):  
Energy Loss ◽  
Ionization Energy ◽  
Ionic Crystals ◽  
Ionization Energy Loss

Ionization Energy Losses of RelativisticμMesons in Gases

1953 ◽  
Vol 91 (5) ◽  
pp. 1186-1191 ◽  
Author(s):  
J. E. Kupperian ◽  
E. D. Palmatier
Keyword(s):  
Ionization Energy ◽  
Energy Losses
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