• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 380
  • 67
  • 42
  • 30
  • 24
  • 8
  • 7
  • 5
  • 5
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • Tagged with
  • 701
  • 137
  • 89
  • 63
  • 50
  • 45
  • 44
  • 41
  • 40
  • 36
  • 35
  • 34
  • 34
  • 33
  • 31
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

A type of oscillation within the helium atom

Thomson, Josseph Fraser, January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1932. / Cover title. Thesis note on label attached to p. [487]. "Reprinted from the American mathematical monthly, vol. XLII, no. 8, October, 1935."
22

Measurement of the Space Thermoacoustic Refrigerator performance

Adeff, Jay Andrew. January 1990 (has links) (PDF)
Thesis (M.S. in Physics)--Naval Postgraduate School, September 1990. / Thesis Advisor(s): Hofler, Thomas J. ; Garrett, Steven L. "September 1990." Description based on title screen as viewed on December 16, 2009. DTIC Descriptor(s): Control, measurement, ratios, temperature, detectors, efficiency, theses, cooling, gases, coefficients, barriers, artificial satellites, space shuttles, helium, diffusion, space flight, atmospheres, electroacoustic transducers, refrigeration systems, electronics. DTIC Identifier(s): Satellites, cooling and ventillating, space shuttles, resonators, heat engines, equipment, acoustics, helium, thermoacoustic refrigerator, frequency, performance, thesis. Author(s) subject terms: Space thermoacoustic refrigerator, NASA G-337 (Payload number, heat engine, thermoacoustic stack, helium replaces freon. Includes bibliographical references (p. 223). Also available in print.
23

THE EFFECT OF PRESSURE ON THE ELECTRON MOBILITY IN SOLID HELIUM

Dionne, Vincent E. January 1971 (has links)
No description available.
24

HELIUM-3 VACANCY BOUND STATES, BOSE-EINSTEIN CONDENSATION, AND THE J PROBLEM IN SOLID HELIUM-4

Locke, Douglas Peter, 1949- January 1976 (has links)
No description available.
25

Thermal conductivity of liquid He 3

Anderson, Ansel Cochran. January 1961 (has links)
Thesis--University of Illinois. / "Technical report no. 3 prepared under contract no. AT (11-1)-67, project no. 22, with the U.S. Atomic Energy Commission." Includes bibliographical references.
26

Polarization of neutrons elastically scattered by He⁴

May, Thomas H. January 1963 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1963. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 64-67).
27

Polarization of protons from the He³(d, p)He⁴ reaction

Brown, Richard Irwin. January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 60-61).
28

On the low states of He⁵ and Li⁵

Adair, Robert Kemp. January 1951 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1951. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
29

Deuteron plus helium reaction and scattering cross sections

Rothe, Robert Emil, January 1964 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1964. / Vita. Typescript. Abstracted in Dissertation abstracts, vol. 25 (1964) no. 6, p. 3638. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
30

Dielectric constant of helium

Atanasoff, John V. January 1900 (has links)
Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1930. / "Reprinted from Physical review ... vol. 36, no. 7, October 1, 1930." Includes bibliographical references.

Page generated in 0.0452 seconds