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Galactic cosmic ray variations in the inner heliosphere from solar distances less than 0.5 AU: Measurements from the MESSENGER Neutron Spectrometer.
Published in:
Journal of Geophysical Research. Space Physics, 2016, v. 121, n. 8, p. 7398, doi. 10.1002/2016JA022962
By:
- Lawrence, David J.;
- Peplowski, Patrick N.;
- Feldman, William C.;
- Schwadron, Nathan A.;
- Spence, Harlan E.
Publication type:
Article
Long-duration neutron production by nonflaring transients in the solar corona.
Published in:
Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 10, p. 8247, doi. 10.1002/2015JA021042
By:
- Feldman, William C.;
- Lawrence, David J.;
- Vestrand, W. Thomas;
- Baker, Daniel N.;
- Peplowski, Patrick N.;
- Rodgers, Douglas J.
Publication type:
Article
The 4 June 2011 neutron event at Mercury: A defense of the solar origin hypothesis.
Published in:
Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 7, p. 5284, doi. 10.1002/2015JA021069
By:
- Lawrence, David J.;
- Feldman, William C.;
- Peplowski, Patrick N.;
- Solomon, Sean C.
Publication type:
Article
Comprehensive survey of energetic electron events in Mercury's magnetosphere with data from the MESSENGER Gamma-Ray and Neutron Spectrometer.
Published in:
Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 4, p. 2851, doi. 10.1002/2014JA020792
By:
- Lawrence, David J.;
- Anderson, Brian J.;
- Baker, Daniel N.;
- Feldman, William C.;
- Ho, George C.;
- Korth, Haje;
- McNutt, Ralph L.;
- Peplowski, Patrick N.;
- Solomon, Sean C.;
- Starr, Richard D.;
- Vandegriff, Jon D.;
- Winslow, Reka M.
Publication type:
Article
Neutrons and energetic charged particles in the inner heliosphere: Measurements of the MESSENGER Neutron Spectrometer from 0.3 to 0.85 AU.
Published in:
Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 2, p. 841, doi. 10.1002/2014JA020263
By:
- Rodgers, Douglas J.;
- Lawrence, David J.;
- Feldman, William C.;
- Peplowski, Patrick N.
Publication type:
Article
Detection and characterization of 0.5-8 MeV neutrons near Mercury: Evidence for a solar origin.
Published in:
Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 7, p. 5150, doi. 10.1002/2013JA019037
By:
- Lawrence, David J.;
- Feldman, William C.;
- Goldsten, John O.;
- Peplowski, Patrick N.;
- Rodgers, Douglas J.;
- Solomon, Sean C.
Publication type:
Article
TESTING THE UNITARITY OF THE CKM MATRIX WITH A SPACE-BASED NEUTRON DECAY EXPERIMENT.
Published in:
Modern Physics Letters A, 2008, v. 23, n. 21, p. 1735, doi. 10.1142/S0217732308027187
By:
- Nieto, Michael Martin;
- Feldman, William C.;
- Lawrence, David J.
Publication type:
Article
Composition from fast neutrons: Application to the Moon.
Published in:
Geophysical Research Letters, 2001, v. 28, n. 19, p. 3797, doi. 10.1029/2001GL013072
By:
- Gasnault, Olivier;
- Feldman, William C.;
- Maurice, Sylvestre;
- Genetay, Isabelle;
- d'Uston, Claude;
- Prettyman, Thomas H.;
- Moore, Kurt R.
Publication type:
Article
Impacting Lunar Prospector in a cold trap to detect water ice.
Published in:
Geophysical Research Letters, 1999, v. 26, n. 12, p. 1653, doi. 10.1029/1999GL900384
By:
- Goldstein, David B.;
- Nerem, R. Steven;
- Barker, Edwin S.;
- Austin, J. Victor;
- Binder, Alan B.;
- Feldman, William C.
Publication type:
Article
Electron-impact ionization of interstellar hydrogen and helium at interplanetary shocks.
Published in:
Geophysical Research Letters, 1995, v. 22, n. 8, p. 873, doi. 10.1029/95GL00703
By:
- Isenberg, Philip A.;
- Feldman, William C.
Publication type:
Article
Compositional variability on the surface of 1 Ceres revealed through GRaND measurements of high‐energy gamma rays.
Published in:
Meteoritics & Planetary Science, 2018, v. 53, n. 9, p. 1805, doi. 10.1111/maps.13124
By:
- Lawrence, David J.;
- Peplowski, Patrick N.;
- Beck, Andrew W.;
- Wilson, Jack T.;
- Feldman, William C.;
- Prettyman, Thomas H.;
- Mest, Scott C.;
- Russell, Chris T.;
- Toplis, Michael J.;
- Ammannito, Eleonora;
- DeSanctis, M. C.;
- Castillo‐Rogez, Julie C.;
- Neesemann, Adrian
Publication type:
Article
Neutron absorption constraints on the composition of 4 Vesta.
Published in:
Meteoritics & Planetary Science, 2013, v. 48, n. 11, p. 2211, doi. 10.1111/maps.12244
By:
- Prettyman, Thomas H.;
- Mittlefehldt, David W.;
- Yamashita, Naoyuki;
- Beck, Andrew W.;
- Feldman, William C.;
- Hendricks, John S.;
- Lawrence, David J.;
- McCoy, Timothy J.;
- McSween, Harry Y.;
- Peplowski, Patrick N.;
- Reedy, Robert C.;
- Toplis, Michael J.;
- Corre, Lucille;
- Mizzon, Hugau;
- Reddy, Vishnu;
- Titus, Timothy N.;
- Raymond, Carol A.;
- Russell, Christopher T.
Publication type:
Article
Constraints on Vesta's elemental composition: Fast neutron measurements by Dawn's gamma ray and neutron detector.
Published in:
Meteoritics & Planetary Science, 2013, v. 48, n. 11, p. 2271, doi. 10.1111/maps.12187
By:
- Lawrence, David J.;
- Peplowski, Patrick N.;
- Prettyman, Thomas H.;
- Feldman, William C.;
- Bazell, David;
- Mittlefehldt, David W.;
- Reedy, Robert C.;
- Yamashita, Naoyuki
Publication type:
Article
Compositional variability on the surface of 4 Vesta revealed through GRa ND measurements of high-energy gamma rays.
Published in:
Meteoritics & Planetary Science, 2013, v. 48, n. 11, p. 2252, doi. 10.1111/maps.12176
By:
- Peplowski, Patrick N.;
- Lawrence, David J.;
- Prettyman, Thomas H.;
- Yamashita, Naoyuki;
- Bazell, Dave;
- Feldman, William C.;
- Le Corre, Lucille;
- McCoy, Timothy J.;
- Reddy, Vishnu;
- Reedy, Robert C.;
- Russell, Chris T.;
- Toplis, Michael J.
Publication type:
Article
The MESSENGER Gamma-Ray and Neutron Spectrometer.
Published in:
Space Science Reviews, 2007, v. 131, n. 1-4, p. 339, doi. 10.1007/s11214-007-9262-7
By:
- Goldsten, John O.;
- Rhodes, Edgar A.;
- Boynton, William V.;
- Feldman, William C.;
- Lawrence, David J.;
- Trombka, Jacob I.;
- Smith, David M.;
- Evans, Larry G.;
- White, Jack;
- Madden, Norman W.;
- Berg, Peter C.;
- Murphy, Graham A.;
- Gurnee, Reid S.;
- Strohbehn, Kim;
- Williams, Bruce D.;
- Schaefer, Edward D.;
- Monaco, Christopher A.;
- Cork, Christopher P.;
- Del Eckels, J.;
- Miller, Wayne O.
Publication type:
Article
MESSENGER and the Chemistry of Mercury’s Surface.
Published in:
Space Science Reviews, 2007, v. 131, n. 1-4, p. 85, doi. 10.1007/s11214-007-9258-3
By:
- Boynton, William V.;
- Sprague, Ann L.;
- Solomon, Sean C.;
- Starr, Richard D.;
- Evans, Larry G.;
- Feldman, William C.;
- Trombka, Jacob I.;
- Rhodes, Edgar A.
Publication type:
Article
Collisional modification to the exospheric theory of solar wind halo electron pitch angle distributions.
Published in:
Journal of Geophysical Research. Space Physics, 1983, v. 88, n. A9, p. 6881, doi. 10.1029/JA088iA09p06881
By:
- Lemons, Don S.;
- Feldman, William C.
Publication type:
Article
Wave-electron interactions in the high speed solar wind.
Published in:
Journal of Geophysical Research. Space Physics, 1981, v. 86, n. A6, p. 4574, doi. 10.1029/JA086iA06p04574
By:
- Schwartz, Steven J.;
- Feldman, William C.;
- Gary, S. Peter
Publication type:
Article
The source of proton anisotropy in the high-speed solar wind.
Published in:
Journal of Geophysical Research. Space Physics, 1981, v. 86, n. A2, p. 541, doi. 10.1029/JA086iA02p00541
By:
- Schwartz, Steven J.;
- Feldman, William C.;
- Gary, S. Peter
Publication type:
Article
The source of electrostatic fluctuations in the solar wind.
Published in:
Journal of Geophysical Research. Space Physics, 1979, v. 84, n. A5, p. 2135, doi. 10.1029/JA084iA05p02135
By:
- Lemons, Don S.;
- Asbridge, John R.;
- Bame, Samuel J.;
- Feldman, William C.;
- Gary, S. Peter;
- Gosling, John T.
Publication type:
Article
Magnesium sulphate salts and the history of water on Mars.
Published in:
Nature, 2004, v. 431, n. 7009, p. 663, doi. 10.1038/nature02973
By:
- Vaniman, David T.;
- Bish, David L.;
- Chipera, Steve J.;
- Fialips, Claire I.;
- William Carey, J.;
- Feldman, William C.
Publication type:
Article
MESSENGER Gamma Ray Spectrometer and Epithermal Neutron Hydrogen Data Reveal Compositional Differences Between Mercury's Hot and Cold Poles.
Published in:
Journal of Geophysical Research. Planets, 2019, v. 124, n. 3, p. 721, doi. 10.1029/2018JE005871
By:
- Wilson, Jack T.;
- Lawrence, David J.;
- Peplowski, Patrick N.;
- Feldman, William C.
Publication type:
Article
Mars Odyssey neutron data: 2. Search for buried excess water ice deposits at nonpolar latitudes on Mars.
Published in:
Journal of Geophysical Research. Planets, 2011, v. 116, n. E11, p. n/a, doi. 10.1029/2011JE003806
By:
- Feldman, William C.;
- Pathare, Asmin;
- Maurice, Sylvestre;
- Prettyman, Thomas H.;
- Lawrence, David J.;
- Milliken, Ralph E.;
- Travis, Bryan J.
Publication type:
Article
Simulations of atmospheric phenomena at the Phoenix landing site with the Ames General Circulation Model.
Published in:
Journal of Geophysical Research. Planets, 2010, v. 115, n. E6, p. n/a, doi. 10.1029/2010JE003568
By:
- Nelli, Steven M.;
- Renno, Nilton O.;
- Murphy, James R.;
- Feldman, William C.;
- Bougher, Stephen W.
Publication type:
Article
Characterization of the nighttime low-latitude water ice deposits in the NASA Ames Mars General Circulation Model 2.1 under present-day atmospheric conditions.
Published in:
Journal of Geophysical Research. Planets, 2009, v. 114, n. E11, p. n/a, doi. 10.1029/2008JE003289
By:
- Nelli, Steven M.;
- Murphy, James R.;
- Feldman, William C.;
- Schaeffer, James R.
Publication type:
Article
Characterization of Mars' seasonal caps using neutron spectroscopy.
Published in:
Journal of Geophysical Research. Planets, 2009, v. 114, n. E8, p. n/a, doi. 10.1029/2008JE003275
By:
- Prettyman, Thomas H.;
- Feldman, William C.;
- Titus, Timothy N.
Publication type:
Article
Martian high latitude permafrost depth and surface cover thermal inertia distributions.
Published in:
Journal of Geophysical Research. Planets, 2008, v. 113, n. E8, p. n/a, doi. 10.1029/2007JE003007
By:
- Bandfield, Joshua L.;
- Feldman, William C.
Publication type:
Article
A prelanding assessment of the ice table depth and ground ice characteristics in Martian permafrost at the Phoenix landing site.
Published in:
Journal of Geophysical Research. Planets, 2008, v. 113, n. E3, p. n/a, doi. 10.1029/2007JE003067
By:
- Mellon, Michael T.;
- Boynton, William V.;
- Feldman, William C.;
- Arvidson, Raymond E.;
- Titus, Timothy N.;
- Bandfield, Joshua L.;
- Putzig, Nathaniel E.;
- Sizemore, Hanna G.
Publication type:
Article
Recent outgassing from the lunar surface: The Lunar Prospector Alpha Particle Spectrometer.
Published in:
Journal of Geophysical Research. Planets, 2005, v. 110, n. E9, p. n/a, doi. 10.1029/2005JE002433
By:
- Lawson, Stefanie L.;
- Feldman, William C.;
- Lawrence, David J.;
- Moore, Kurt R.;
- Elphic, Richard C.;
- Belian, Richard D.;
- Maurice, Sylvestre
Publication type:
Article
Depth, distribution, and density of CO<sub>2</sub> deposition on Mars.
Published in:
Journal of Geophysical Research. Planets, 2004, v. 109, n. E5, p. n/a, doi. 10.1029/2003JE002223
By:
- Aharonson, Oded;
- Zuber, Maria T.;
- Smith, David E.;
- Neumann, Gregory A.;
- Feldman, William C.;
- Prettyman, Thomas H.
Publication type:
Article
Paleolakes and impact basins in southern Arabia Terra, including Meridiani Planum: Implications for the formation of hematite deposits on Mars.
Published in:
Journal of Geophysical Research. Planets, 2003, v. 108, n. E12, p. n/a, doi. 10.1029/2002JE001993
By:
- Newsom, Horton E.;
- Barber, Charles A.;
- Hare, Trent M.;
- Schelble, Rachel T.;
- Sutherland, Van A.;
- Feldman, William C.
Publication type:
Article
Lunar Prospector epithermal neutrons from impact craters and landing sites: Implications for surface maturity and hydrogen distribution.
Published in:
Journal of Geophysical Research. Planets, 2002, v. 107, n. E2, p. 3-1, doi. 10.1029/2000JE001430
By:
- Johnson, Jeffrey R.;
- Feldman, William C.;
- Lawrence, David J.;
- Maurice, Sylvestre;
- Swindle, Timothy D.;
- Lucey, Paul G.
Publication type:
Article
Solar wind plasma processes and transport.
Published in:
Reviews of Geophysics, 1979, v. 17, n. 7, p. 1743, doi. 10.1029/RG017i007p01743
By:
- Feldman, William C.
Publication type:
Article
Evidence for extended acceleration of solar flare ions from 1-8 MeV solar neutrons detected with the MESSENGER Neutron Spectrometer.
Published in:
Journal of Geophysical Research. Space Physics, 2010, v. 115, n. A1, p. n/a, doi. 10.1029/2009JA014535
By:
- Feldman, William C.;
- Lawrence, David J.;
- Goldsten, John O.;
- Gold, Robert E.;
- Baker, Daniel N.;
- Haggerty, Dennis K.;
- Ho, George C.;
- Krucker, Säm;
- Lin, Robert P.;
- Mewaldt, Richard A.;
- Murphy, Ronald J.;
- Nittler, Larry R.;
- Rhodes, Edgar A.;
- Slavin, James A.;
- Solomon, Sean C.;
- Starr, Richard D.;
- Vilas, Faith;
- Vourlidas, Angelos
Publication type:
Article
The whistler heat flux instability: Threshold conditions in the solar wind.
Published in:
Journal of Geophysical Research. Space Physics, 1994, v. 99, n. A12, p. 23391, doi. 10.1029/94JA02067
By:
- Gary, S. Peter;
- Scime, Earl E.;
- Phillips, John L.;
- Feldman, William C.
Publication type:
Article
Regulation of the solar wind electron heat flux from 1 to 5 AU: Ulysses observations.
Published in:
Journal of Geophysical Research. Space Physics, 1994, v. 99, n. A12, p. 23401, doi. 10.1029/94JA02068
By:
- Scime, Earl E.;
- Bame, Samuel J.;
- Feldman, William C.;
- Gary, S. Peter;
- Phillips, John L.;
- Balogh, Andre
Publication type:
Article
Electron dynamics and potential jump across slow mode shocks.
Published in:
Journal of Geophysical Research. Space Physics, 1987, v. 92, n. A4, p. 3165, doi. 10.1029/JA092iA04p03165
By:
- Schwartz, Steven J.;
- Thomsen, Michelle F.;
- Feldman, William C.;
- Douglas, Fraser T.
Publication type:
Article

Found: 37