Search Results - (Author, Cooperation:M. Halpern)

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  1. 1
    M. J. Page ; M. Symeonidis ; J. D. Vieira ; B. Altieri ; A. Amblard ; V. Arumugam ; H. Aussel ; T. Babbedge ; A. Blain ; J. Bock ; A. Boselli ; V. Buat ; N. Castro-Rodriguez ; A. Cava ; P. Chanial ; D. L. Clements ; A. Conley ; L. Conversi ; A. Cooray ; C. D. Dowell ; E. N. Dubois ; J. S. Dunlop ; E. Dwek ; S. Dye ; S. Eales ; D. Elbaz ; D. Farrah ; M. Fox ; A. Franceschini ; W. Gear ; J. Glenn ; M. Griffin ; M. Halpern ; E. Hatziminaoglou ; E. Ibar ; K. Isaak ; R. J. Ivison ; G. Lagache ; L. Levenson ; N. Lu ; S. Madden ; B. Maffei ; G. Mainetti ; L. Marchetti ; H. T. Nguyen ; B. O'Halloran ; S. J. Oliver ; A. Omont ; P. Panuzzo ; A. Papageorgiou ; C. P. Pearson ; I. Perez-Fournon ; M. Pohlen ; J. I. Rawlings ; D. Rigopoulou ; L. Riguccini ; D. Rizzo ; G. Rodighiero ; I. G. Roseboom ; M. Rowan-Robinson ; M. Sanchez Portal ; B. Schulz ; D. Scott ; N. Seymour ; D. L. Shupe ; A. J. Smith ; J. A. Stevens ; M. Trichas ; K. E. Tugwell ; M. Vaccari ; I. Valtchanov ; M. Viero ; L. Vigroux ; L. Wang ; R. Ward ; G. Wright ; C. K. Xu ; M. Zemcov
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-05-12
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    D. A. Riechers ; C. M. Bradford ; D. L. Clements ; C. D. Dowell ; I. Perez-Fournon ; R. J. Ivison ; C. Bridge ; A. Conley ; H. Fu ; J. D. Vieira ; J. Wardlow ; J. Calanog ; A. Cooray ; P. Hurley ; R. Neri ; J. Kamenetzky ; J. E. Aguirre ; B. Altieri ; V. Arumugam ; D. J. Benford ; M. Bethermin ; J. Bock ; D. Burgarella ; A. Cabrera-Lavers ; S. C. Chapman ; P. Cox ; J. S. Dunlop ; L. Earle ; D. Farrah ; P. Ferrero ; A. Franceschini ; R. Gavazzi ; J. Glenn ; E. A. Solares ; M. A. Gurwell ; M. Halpern ; E. Hatziminaoglou ; A. Hyde ; E. Ibar ; A. Kovacs ; M. Krips ; R. E. Lupu ; P. R. Maloney ; P. Martinez-Navajas ; H. Matsuhara ; E. J. Murphy ; B. J. Naylor ; H. T. Nguyen ; S. J. Oliver ; A. Omont ; M. J. Page ; G. Petitpas ; N. Rangwala ; I. G. Roseboom ; D. Scott ; A. J. Smith ; J. G. Staguhn ; A. Streblyanska ; A. P. Thomson ; I. Valtchanov ; M. Viero ; L. Wang ; M. Zemcov ; J. Zmuidzinas
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-04-20
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    M. Halpern ; M. Mann
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-05-02
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Science/*ethics ; *Social Responsibility ; *Trust ; *Truth Disclosure
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    A. A. Rosenberg ; L. M. Branscomb ; V. Eady ; P. C. Frumhoff ; G. T. Goldman ; M. Halpern ; K. Kimmell ; Y. Kothari ; L. D. Kramer ; N. F. Lane ; J. J. McCarthy ; P. Phartiyal ; K. Rest ; R. Sims ; C. Wexler
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-08-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    A. A. Rosenberg ; L. M. Branscomb ; V. Eady ; P. C. Frumhoff ; G. T. Goldman ; M. Halpern ; K. Kimmell ; Y. Kothari ; L. D. Kramer ; N. F. Lane ; J. J. McCarthy ; P. Phartiyal ; K. Rest ; R. Sims ; C. Wexler
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-05-30
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    A. Amblard ; A. Cooray ; P. Serra ; B. Altieri ; V. Arumugam ; H. Aussel ; A. Blain ; J. Bock ; A. Boselli ; V. Buat ; N. Castro-Rodriguez ; A. Cava ; P. Chanial ; E. Chapin ; D. L. Clements ; A. Conley ; L. Conversi ; C. D. Dowell ; E. Dwek ; S. Eales ; D. Elbaz ; D. Farrah ; A. Franceschini ; W. Gear ; J. Glenn ; M. Griffin ; M. Halpern ; E. Hatziminaoglou ; E. Ibar ; K. Isaak ; R. J. Ivison ; A. A. Khostovan ; G. Lagache ; L. Levenson ; N. Lu ; S. Madden ; B. Maffei ; G. Mainetti ; L. Marchetti ; G. Marsden ; K. Mitchell-Wynne ; H. T. Nguyen ; B. O'Halloran ; S. J. Oliver ; A. Omont ; M. J. Page ; P. Panuzzo ; A. Papageorgiou ; C. P. Pearson ; I. Perez-Fournon ; M. Pohlen ; N. Rangwala ; I. G. Roseboom ; M. Rowan-Robinson ; M. S. Portal ; B. Schulz ; D. Scott ; N. Seymour ; D. L. Shupe ; A. J. Smith ; J. A. Stevens ; M. Symeonidis ; M. Trichas ; K. Tugwell ; M. Vaccari ; E. Valiante ; I. Valtchanov ; J. D. Vieira ; L. Vigroux ; L. Wang ; R. Ward ; G. Wright ; C. K. Xu ; M. Zemcov
    Nature Publishing Group (NPG)
    Published 2011
    Staff View
    Publication Date:
    2011-02-18
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Halpern, M. B. ; Obers, N. A.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1991
    Staff View
    ISSN:
    1089-7658
    Source:
    AIP Digital Archive
    Topics:
    Mathematics
    Physics
    Notes:
    For each magic basis of Lie g, it is known that the Virasoro master equation on affine g contains a generalized graph theory of conformal level-families. In this paper, it is found that the superconformal master equation on affine g×SO(dim g) similarly contains a generalized graph theory of superconformal level-families for each magic basis of g. The superconformal level-families satisfy linear equations on the generalized graphs, and the first exact unitary irrational solutions of the superconformal master equation are obtained on the sine-area graphs of g=SU(n), including the simplest unitary irrational central charges c=6nx/(nx+8 sin2(rsπ/n)) yet observed in the program.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.529483

    Articles: DFG German National Licenses
  8. 8
    Halpern, M. B. ; Obers, N. A.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7658
    Source:
    AIP Digital Archive
    Topics:
    Mathematics
    Physics
    Notes:
    Each magic basis of Lie g supports a generalized graph theory on Lie g, whose axioms include the graphs of order n as a special case on SO(n). Other examples include the sine-area graphs of SU(n) and the sine(⊕area) graphs of SU(Πini). The set of all (magic basis–generalized graph theory) pairs is not known, but each possible pair corresponds to a large set of new conformal field theories.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.529931

    Articles: DFG German National Licenses
  9. 9
    Gush, H. P. ; Halpern, M.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A detailed description is given of a liquid-helium-cooled. Fourier transform spectrometer recently flown on a rocket. The instrument was used to make new precise measurements of the spectrum of the cosmic background radiation in the wave number range 2–30 cm−1, as reported by H. P. Gush, M. Halpern, and E. Wishnow [Phys. Rev. Lett. 65, 537 (1990)].
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1142534

    Articles: DFG German National Licenses
  10. 10
    Halpern, M. ; Knotek, S. ; Tucker, G. S.

    [S.l.] : American Institute of Physics (AIP)
    Published 1996
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A system for grabbing integrated video frames produced by a remote camera is described. As part of the pointed platform in a balloon-borne experiment, we use a video charge-coupled-device camera to obtain wide field star images. To obtain images with a sufficient signal-to-noise ratio, integration times of up to 1 s are required. In applications where the frame grabber and camera are physically close to each other, timing the frame grabber trigger is straightforward; however, there are several advantages to locating the frame grabber not on the balloon payload. As a result commands issued simultaneously to the frame grabber on the ground and the camera on the balloon can be delayed relative to each other, resulting in failure to acquire an image. We have developed a system where, at the end of an integration, a tone is injected into the video field preceding the transmission of the integrated frame; the tone is used on the ground by a decoder circuit to control the frame grabber acquisition of the integrated frame. The system has operated successfully in the flight of a stratospheric balloon-borne telescope. © 1996 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1147305

    Articles: DFG German National Licenses
  11. 11
    Gush, H. P. ; Halpern, M. ; Knotek, S.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A preamplifier has been built for use within a cryogenic system operating at a temperature of 2 K. The input stage is a 2N6483 JFET operating near 100 K. The equivalent input noise is less than 8 nV/Hz1/2 at a frequency of 10 Hz.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1143776

    Articles: DFG German National Licenses
  12. 12
    Halpern, M. B. ; Obers, N. A.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1995
    Staff View
    ISSN:
    1089-7658
    Source:
    AIP Digital Archive
    Topics:
    Mathematics
    Physics
    Notes:
    Irrational conformal field theory (ICFT) includes rational conformal field theory as a small subspace, and the affine-Virasoro Ward identities describe the biconformal correlators of ICFT. The Ward identities are reformulated as an equivalent linear partial differential system with flat connections and new nonlocal conserved quantities. As examples of the formulation, the system of flat connections is solved for the coset correlators, the correlators of the affine-Sugawara nests, and the high-level n-point correlators of ICFT. © 1995 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.531107

    Articles: DFG German National Licenses
  13. 13
    Cherala, S. ; Eddie, D. ; Halpern, M. ; Shevde, K.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1987
    Staff View
    ISSN:
    1365-2044
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-2044.1987.tb05390.x

    Articles: DFG German National Licenses
  14. 14
    Halpern, M. ; Gush, H. P. ; Shinkoda, I. ; Tucker, G. S. ; Towlson, W.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1993
    Staff View
    ISSN:
    1749-6632
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Natural Sciences in General
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1749-6632.1993.tb43978.x

    Articles: DFG German National Licenses
  15. 15
    Moazzen-Ahmadi, N. ; Gush, H. P. ; Halpern, M. ; Jagannath, H. ; Leung, A. ; Ozier, I.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1988
    Staff View
    ISSN:
    1089-7690
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Chemistry and Pharmacology
    Notes:
    The perturbation-allowed torsional spectrum of gaseous CH3CH3 has been measured between 225 and 340 cm−1 at a resolution of 0.015 cm−1 using a Fourier transform spectrometer. The absorption path length was 124 m; the gas temperature and pressure were 295 K and 107 Torr, respectively. The P, Q, and R branches have been observed for all four torsional sublevels in the bands v4=1←0 and 2←1. A torsion–rotation Hamiltonian containing seven parameters was used to analyze 204 frequencies assigned in the P and R branches of the two bands. Effective values were obtained for the reduced rotational constant AR, the two leading coefficients V3 and V6 in the Fourier expansion of the hindering potential, the B rotational constant, and three distortion parameters. Estimates for the three zeroth order torsional parameters free of higher order contributions are: AR =2.6711(50) cm−1, V3=1012.0(1.0) cm−1, and V6=10.71(0.60) cm−1. The torsional energies calculated from the current model are compared to those obtained by earlier experiments.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.454183

    Articles: DFG German National Licenses
  16. 16
    Wang, D. ; Chen, P. ; Jiang, X.C. ; Halpern, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0003-9861
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0003-9861(88)90051-3

    Articles: DFG German National Licenses
  17. 17
    Bobtelsky, M. ; Halpern, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0003-2670
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0003-2670(00)87696-5

    Articles: DFG German National Licenses
  18. 18
    Bobtelsky, M. ; Halpern, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0003-2670
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0003-2670(00)87715-6

    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    0012-821X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Geosciences
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0012-821X(72)90164-1

    Articles: DFG German National Licenses
  20. 20
    Halpern, M. ; Morrell, J.I. ; Pfaff, D.W.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0016-6480
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0016-6480(82)90203-9

    Articles: DFG German National Licenses