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  1. Article

    Open Access

    3D Time-Lapse Electrical Resistivity Imaging of Rock Damage Patterns and Gas Flow Paths Resulting from Two Underground Chemical Explosions

    Rock damage from underground nuclear explosions (UNEs) has a strong influence on sub-surface gas movement and on seismic waveform characteristics, both of which are used to detect UNEs. Although advanced numer...

    Tim C. Johnson, H. A. Knox, C. Strickland, C. Johnson in Pure and Applied Geophysics (2023)

  2. No Access

    Article

    Compact and Efficient HFCVD for Electronic Grade Diamond and Related Materials

    A compact and efficient hot filament chemical vapor deposition system has been designed for growing electronic-grade diamond and related materials. We report here the effect of substrate rotation on quality an...

    R. D. Vispute, Andrew Seiser, Geun Lee, Jaurette Dozier in MRS Online Proceedings Library (2010)

  3. No Access

    Chapter

    A Class of Fermi Liquids

    In this chapter, we consider a many-body system that is somewhat unusual in that the Fermi surface survives the turning on of all sufficiently weak short-range interactions. The system consists of a gas of fer...

    J. Feldman, H. Knörrer, D. Lehmann, E. Trubowitz in Particles and Fields (1999)

  4. No Access

    Article

    An improved Moser-Aubin-Onofri inequality for axially symmetric functions on \(S^2\)

    We show that for some \(\alpha\) , \({1\over 2}\leq \alpha <{16 \over 25}\) , the following inequality holds: \[ {\alpha\o...

    J. Feldman, R. Froese, N. Ghoussoub, C. Gui in Calculus of Variations and Partial Differe… (1998)

  5. No Access

    Article

    Abstracts of presentations on plant protection issues at the xth international congress of virology

    E. Ramirez, A. Hernádez, E. Ham, B. L. Barrón, S. W. Ding, W. X. Li in Phytoparasitica (1997)

  6. No Access

    Chapter and Conference Paper

    Simple examples of non-generating Girsanov processes

    Let B(t), 0≤t≤∞ be a Brownian motion on (ω, F, P) with with B 0=0. Let F(t), 0≤t≤∞ be its filtration, with F(∞)=F. We construct, simple examples of probability measures P′≈P for which this filtration is not gener...

    J. Feldman, M. Smorodinsky in Séminaire de Probabilités XXXI (1997)

  7. No Access

    Article

    Health-related quality of life of HIV-infected women: evidence for the reliability, validity and responsiveness of the Medical Outcomes Study Short-Form 20

    The purpose of this study was to assess the reliability, validity and responsiveness of a health-related quality of life (HRQOL) instrument, the Medical Outcomes Short-Form 20-ltem General Health Survey (MOS S...

    M. Y. Smith, J. Feldman, P. Kelly, J. A. DeHovitz, K. Chirgwin in Quality of Life Research (1996)

  8. No Access

    Article

    A generalization of a result of R. Lyons about measures on [0, 1)

    Letμ be a probability measure on [0, 1), invariant underS:xpx mod 1, and for which almost every ergodic component has positive entropy. Ifq is a real number greater than 1 for which logq/ logp is irrational, an...

    J. Feldman in Israel Journal of Mathematics (1993)

  9. No Access

    Chapter and Conference Paper

    From Features to Perceptual Categories

    First we review an analysis of conditions that should be met if features are to provide robust inferences about world properties. Features meeting these conditions provide indices into especially useful catego...

    W. Richards, J. Feldman, A. Jepson in BMVC92 (1992)

  10. No Access

    Article

    Microtubular cytoskeletons of the trophic cells of five eumycetozoans

    The trophic cells of the protostelids,Ceratiomyxella tahitiensis, Cavostelium apophysatum, Planoprotostelium aurantium, andClastostelium recurvatum, and the reduced myxomycete,Echinostelium bisporum, were examine...

    F. W. Spiegel, J. Feldman in Protoplasma (1991)

  11. No Access

    Article

    On the large order behavior of Φ 4 4

    We continue the rigorous study of the large order behavior of the perturbation series for the ϕ4 model in 4 dimensions started in [1]. In this paper we prove a result announced in [1]. We show that the exact radi...

    F. David, J. Feldman, V. Rivasseau in Communications in Mathematical Physics (1988)

  12. No Access

    Article

    Construction and Borel summability of infrared Φ 4 4 by a phase space expansion

    We construct the thermodynamic limit of the critical (massless) φ4 model in 4 dimensions with an ultraviolet cutoff by means of a “partly renormalized” phase space expansion. This expansion requires in a natural ...

    J. Feldman, J. Magnen, V. Rivasseau, R. Sénéor in Communications in Mathematical Physics (1987)

  13. Article

    LOW GROWTH HORMONE (GH) DUE TO DEFECTIVE ADRENERGIC RESPONSIVENESS IN ANOREXIA NERVOSA (AN), AN EARLY HYPOTHALAMIC DEFECT

    We studied GH levels in 18 adolescents with AN (12-20 yrs). Our patient population differs from others studied in that our patients are younger and at an earlier stage of the disease (12 with symptoms of 1 yea...

    M Nussbaum, I R Shenker, S Blethen, F Chasalow, J Feldman in Pediatric Research (1987)

  14. No Access

    Article

    Effect of insulin excess and deficiency on norepinephrine turnover in rats

    To examine whether insulin enhances norepinephrine (NE) turnover, an index of sympathetic nerve activity, the effects of excess insulin and streptozotocin (STZ) induced insulin deficiency were examined in Spra...

    S. L. Welle, J. Feldman in Journal of Neural Transmission (1987)

  15. No Access

    Chapter and Conference Paper

    Phase Space Expansions in Quantum Field Theory

    The basic ideas behind “phase space expansions” are illustrated in a simple example — the Gallavotti-Nicolo tree expansion. Less simple applications of these ideas to the study of the large order behaviour of ...

    J. Feldman in Recent Developments in Mathematical Physics (1987)

  16. No Access

    Article

    Ultrastructure and development of the amoebo-flagellate cells of the protostelidProtosporangium articulatum

    Amoebo-flagellate cells develop upon spore germination in the protostelidProtosporangium articulatum. The germling may emerge flagellate or as an amoeba. In either case the cell undergoes mitosis within an hour o...

    F. W. Spiegel, J. Feldman, W. E. Bennett in Protoplasma (1986)

  17. No Access

    Article

    Effect of glucose and fat feeding on norepinephrine turnover in rats

    The norepinephrine turnover in organs of glucose-fed and fat-fed rats were compared to those of starved rats. Rats fed only glucose had higher rates of norepinephrine turnover than starved rats in heart, pancr...

    S. Welle, J. Feldman in Journal of Neural Transmission (1986)

  18. No Access

    Article

    Bounds on completely convergent Euclidean Feynman graphs

    LetG be a Euclidean Feynman graph containingL(G) lines. We prove that ifG has massive propagators and does not contain any divergent subgraphs its value is bounded byK L(G). We also prove the infrared analogue o...

    J. Feldman, J. Magnen, V. Rivasseau, R. Sénéor in Communications in Mathematical Physics (1985)

  19. Article

    1504 Intra amniotic thyroxine (IA T4) In the prevention of RDS

    We have previously reported on the decrease of the microviscosity after IA T4 treatment suggesting enhancement of lung maturity. In the present study we report on the outcome of non-selected 856 pregnancies in 4 ...

    J Sack, J Feldman, G Barkai, A Lusky, M Modan, M Brish, S Mashiach in Pediatric Research (1985)

  20. No Access

    Article

    Bounds on renormalized Feynman graphs

    We prove two bounds on the value of renormalized Euclidean Feynman graphs. One is a relatively crude but widely applicable bound; the other a finer bound applicable toφ 4 4 ...

    J. Feldman, J. Magnen, V. Rivasseau, R. Sénéor in Communications in Mathematical Physics (1985)

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