Zobrazeno 1 - 10
of 20
pro vyhledávání: '"J C, Mather"'
Publikováno v:
Review of Scientific Instruments. 68:4596-4599
Low temperature radiative coolers permit more sensitive, lower temperature detectors for science instruments in space, and can extend the length of missions at low cost and mass. A miniature radiative cooler was designed, constructed, and tested and
Autor:
R. B. Partridge, V. Trimble, Bernard Fort, Matthew Colless, G. F. Smoot, J. C. Mather, Bernard Sadoulet
Publikováno v:
Transactions of the International Astronomical Union. 22:539-564
Autor:
J. C. Mather
Publikováno v:
Highlights of Astronomy. 9:275-279
Recent precise observations of the microwave and submillimeter cosmic background radiation are summarized, including rocket experiments, the FIRAS (Far InfraRed Absolute Spectrophotometer) on the COBE, CN results, and microwave measurements. Theoreti
Publikováno v:
Optics letters. 7(5)
A unique optical design consisting of a compound parabolic concentrator and an elliptical concentrator joined at their throats is discussed. The optic has a number of advantages over conventional infrared telescopes for applications in interferometry
Publikováno v:
Respiratory Research
Respiratory Research, Vol 9, Iss 1, p 62 (2008)
Respiratory Research, Vol 9, Iss 1, p 62 (2008)
Background Guidelines on COPD diagnosis and management encourage primary care physicians to detect the disease at an early stage and to treat patients according to their condition and needs. Problems in guideline implementation include difficulties i
Publikováno v:
Australian orthodontic journal. 15(5)
Smoking is known to be widely practised by young adults and teenagers, a fact that is of immediate importance to the orthodontic profession as it is now well accepted that smokers have poorer periodontal health than non-smokers. The aim of the presen
Autor:
J. C. Mather
Publikováno v:
New Extragalactic Perspectives in the New South Africa ISBN: 9789401066372
The Cosmic Background Explorer (COBE) was developed by NASA Goddard Space Flight Center to measure the diffuse infrared and microwave radiation from the early universe. It also measured emission from nearby sources such as the stars, dust, molecules,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea25318045de079eb91328a11e7c4a5
https://doi.org/10.1007/978-94-009-0335-7_4
https://doi.org/10.1007/978-94-009-0335-7_4
Autor:
R. B. Partridge, V. Trimble, Bernard Fort, Matthew Colless, G. F. Smooth, J. C. Mather, Nicolà Vittorio, Bernard Sadoulet
Publikováno v:
Reports on Astronomy ISBN: 9789401044813
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc97fa6d9b6e3fbf14449d18e5a585c
https://doi.org/10.1007/978-94-011-1100-3_36
https://doi.org/10.1007/978-94-011-1100-3_36
Autor:
C L, Bennett, N W, Boggess, E S, Cheng, M G, Hauser, T, Kelsall, J C, Mather, S H, Moseley, T L, Murdock, R A, Shafer, R F, Silverberg, G F, Smoot, R, Weiss, E L, Wright
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 90(11)
The National Aeronautics and Space Administration (NASA) has flown the COBE satellite to observe the Big Bang and the subsequent formation of galaxies and large-scale structure. Data from the Far-Infrared Absolute Spectrophotometer (FIRAS) show that
Autor:
D. J. Fixsen, E. S. Cheng, D. A. Cottingham, R. E., Jr. Eplee, T. Hewagama, R. B. Isaacman, K. A. Jensen, J. C. Mather, D. L. Massa, S. S. Meyer, P. D. Noerdlinger, S. M. Read, L. P. Rosen, R. A. Shafer, A. R. Trenholme, R. Weiss, C. L. Bennett, N. W. Boggess, D. T. Wilkinson, E. L. Wright
Publikováno v:
The Astrophysical Journal. 420:457
The Far-Infrared Absolute Spectrophotometer (FIRAS) instrument on the Cosmic Background Explorer (COBE) satellite was designed to accurately measure the spectrum of the cosmic microwave background radiation (CMBR) in the frequency range 1-95/cm with