Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J. E. Espinoza"'
Autor:
Stinebring, D. R., McLaughlin, M. A., Cordes, J. M., Becker, K. M., Goodman, J. E. Espinoza, Kramer, M. A., Sheckard, J. L., Smith, T. C. T.
We have made high-resolution, high-sensitivity dynamic spectra of a sample of strong pulsars at 430 MHz with the Arecibo radiotelescope. For 4 pulsars we find faint but sharply delineated features in the secondary spectra. These are examples of the p
Externí odkaz:
http://arxiv.org/abs/astro-ph/0010363
Publikováno v:
Communications in Soil Science and Plant Analysis. 22:1123-1136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e1901fd3aa5c85d7be24de914a0480
https://doi.org/10.1080/00103629109368479
https://doi.org/10.1080/00103629109368479
Publikováno v:
Communications in Soil Science and Plant Analysis. 22:1137-1149
A two‐year study was conducted to determine the trace mineral status of cattle grazing forages (bahiagrass) and soils on a ranch in central Florida. Forage and soil samples were collected every month for two years. Month effect (P 0.05) in forage t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855dd6e16b455ca35c2ab6f99e0a3fc9
https://doi.org/10.1080/00103629109368480
https://doi.org/10.1080/00103629109368480
Autor:
J. M. Cordes, Daniel R. Stinebring, J. L. Sheckard, J. E. Espinoza Goodman, K. M. Becker, T. J. W. Lazio, Mark A. Kramer
Publikováno v:
International Astronomical Union Colloquium. 177:559-560
Several studies in the last decade have explored dramatic instances of refractive fringing in dynamic spectra. We draw attention to a subtler but more widespread refractive effect: wisp-like structures extending (either linearly or with curvature) ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328f593310ecffd0736614d3e1681fe9
https://doi.org/10.1017/s0252921100060619
https://doi.org/10.1017/s0252921100060619
Autor:
Stinebring, D. R., McLaughlin, M. A., Cordes, J. M., Becker, K. M., Goodman, J. E. Espinoza, Kramer, M. A., Sheckard, J. L., Smith, C. T.
Publikováno v:
Astrophysical Journal Letters; 3/1/2001, Vol. 549 Issue 1, p1-1, 1p