Zobrazeno 1 - 10
of 67
pro vyhledávání: '"H. V. Neher"'
Publikováno v:
Physical Review. 44:246-252
(1) The Millikan-Cameron cosmic-ray curve extending for 80 equivalent meters of water below the top of the atmosphere up to 7.5 m has here been extended by accurate measurements in the critical region from 7.5 m up to 3.34 m (29,200 ft.) of water ben
Autor:
H. V. Neher
Publikováno v:
Journal of Geophysical Research. 66:4007-4012
During the International Geophysical Year, two series of balloon flights were made. One of these sampled the ionization due to cosmic rays over the range of geomagnetic latitudes from 38°N to 87°N. The other covered the range from 13°N to 79°S. I
Autor:
H. V. Neher, R. B. Leighton
Publikováno v:
American Journal of Physics. 31:255-262
The construction and operation of a linear air trough, a device for floating small rectangular blocks (called gliders) on an air film, is described. The apparatus is useful for demonstrations and laboratory study of one-dimensional particle mechanics
Autor:
H. V. Neher
Publikováno v:
Review of Scientific Instruments. 24:99-102
The ionization chamber described herein has the following characteristics: 1. It recharges itself after having collected a definite charge. 2. It generates a pulse at the instant of recharging that is easily amplified electronically. 3. The constant
Autor:
H. V. Neher
Publikováno v:
The Physics Teacher. 2:374-380
As a result of support by Addison-Wesley Publishing Company, the American Association of Physics Teachers has established an annual lectureship, named in honor of Robert A. Millikan. It is anticipated that this will bring to each summer meeting of th
Autor:
H. V. Neher
Publikováno v:
American Journal of Physics. 32:868-877
Editors Note: As a result of support by Addison-Wesley Publishing Company, the American Association of Physics Teachers has established an annual lectureship, named in honor of Robert A. Millikan. It is anticipated that this will bring to each summer
Autor:
H. V. Neher, Hugh R. Anderson
Publikováno v:
Journal of Geophysical Research. 67:1309-1315
Measurements of the cosmic-ray intensity have now been made for most of the past solar cycle at balloon altitudes near the north geomagnetic pole. Such experiments have been conducted during the summer months, but these data are thought to represent
Autor:
H. V. Neher, William H. Pickering
Publikováno v:
Physical Review. 53:111-116
Cosmic-ray observations have been taken with Geiger counters on a voyage from San Francisco to Colombo via Japan and return via Australia. The apparatus used possesses some interesting features and is described at length. The latitude effect for vert