Search Results - "Purucker, E"

A New Model of the Crustal Magnetic Field of Mars Using MGS and MAVEN by Langlais, Benoit, Thébault, Erwan, Houliez, Aymeric, Purucker, Michael E., Lillis, Robert J.

“…While devoid of an active magnetic dynamo field today, Mars possesses a remanent magnetic field that may reach several thousand nanoteslas locally. The exact…”
Get full text

Mercury's magnetopause and bow shock from MESSENGER Magnetometer observations by Winslow, Reka M., Anderson, Brian J., Johnson, Catherine L., Slavin, James A., Korth, Haje, Purucker, Michael E., Baker, Daniel N., Solomon, Sean C.

“…We have established the average shape and location of Mercury's magnetopause and bow shock from orbital observations by the MESSENGER Magnetometer. We fit…”
Get full text

The Global Magnetic Field of Mercury from MESSENGER Orbital Observations by Anderson, Brian J., Johnson, Catherine L., Korth, Haje, Purucker, Michael E., Winslow, Reka M., Slavin, James A., Solomon, Sean C., McNutt, Ralph L., Raines, Jim M., Zurbuchen, Thomas H.

“…Magnetometer data acquired by the MESSENGER spacecraft in orbit about Mercury permit the separation of internal and external magnetic field contributions. The…”
Get full text

Global spherical harmonic models of the internal magnetic field of the Moon based on sequential and coestimation approaches by Purucker, Michael E., Nicholas, Joseph B.

“…Three new models of the global internal magnetic field of the Moon based on Lunar Prospector (LP) fluxgate magnetometer observations are developed for use in…”
Get full text

Low-degree structure in Mercury's planetary magnetic field by Anderson, Brian J., Johnson, Catherine L., Korth, Haje, Winslow, Reka M., Borovsky, Joseph E., Purucker, Michael E., Slavin, James A., Solomon, Sean C., Zuber, Maria T., McNutt Jr, Ralph L.

“…The structure of Mercury's internal magnetic field has been determined from analysis of orbital Magnetometer measurements by the MESSENGER spacecraft. We…”
Get full text

Heat Flux Anomalies in Antarctica Revealed by Satellite Magnetic Data by Maule, Cathrine Fox, Purucker, Michael E, Olsen, Nils, Mosegaard, Klaus

“…The geothermal heat flux is an important factor in the dynamics of ice sheets; it affects the occurrence of subglacial lakes, the onset of ice streams, and…”
Get full text

MESSENGER observations of Mercury's magnetic field structure by Johnson, Catherine L., Purucker, Michael E., Korth, Haje, Anderson, Brian J., Winslow, Reka M., Al Asad, Manar M. H., Slavin, James A., Alexeev, Igor. I., Phillips, Roger J., Zuber, Maria T., Solomon, Sean C.

“…We present a baseline, time‐averaged model for Mercury's magnetosphere, derived from MESSENGER Magnetometer data from 24 March to 12 December 2011, comprising…”
Get full text

Low-altitude magnetic field measurements by MESSENGER reveal Mercury's ancient crustal field by Johnson, Catherine L., Phillips, Roger J., Purucker, Michael E., Anderson, Brian J., Byrne, Paul K., Denevi, Brett W., Feinberg, Joshua M., Hauck, Steven A., Head, James W., Korth, Haje, James, Peter B., Mazarico, Erwan, Neumann, Gregory A., Philpott, Lydia C., Siegler, Matthew A., Tsyganenko, Nikolai A., Solomon, Sean C.

“…Magnetized rocks can record the history of the magnetic field of a planet, a key constraint for understanding its evolution. From orbital vector magnetic field…”
Get full text

Crustal magnetic field of Mars by Langlais, B., Purucker, M. E., Mandea, M.

“…The equivalent source dipole technique is used to model the three components of the Martian lithospheric magnetic field. We use magnetic field measurements…”
Get full text

Magnetic signature of the lunar South Pole-Aitken basin: Character, origin, and age by Purucker, Michael E., Head III, James W., Wilson, Lionel

“…A new magnetic map of the Moon, based on Lunar Prospector magnetometer observations, sheds light on the origin of the South Pole‐Aitken basin (SPA), the…”
Get full text

Mercury’s magnetospheric magnetic field after the first two MESSENGER flybys by Alexeev, Igor I., Belenkaya, Elena S., Slavin, James A., Korth, Haje, Anderson, Brian J., Baker, Daniel N., Boardsen, Scott A., Johnson, Catherine L., Purucker, Michael E., Sarantos, Menelaos, Solomon, Sean C.

“…The “paraboloid” model of Mercury’s magnetospheric magnetic field is used to determine the best-fit magnetospheric current system and internal dipole…”
Get full text

Constraints on the secular variation of Mercury's magnetic field from the combined analysis of MESSENGER and Mariner 10 data by Philpott, Lydia C., Johnson, Catherine L., Winslow, Reka M., Anderson, Brian J., Korth, Haje, Purucker, Michael E., Solomon, Sean C.

“…Observations of Mercury's internal magnetic field from the Magnetometer on the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER)…”
Get full text

A global model of the internal magnetic field of the Moon based on Lunar Prospector magnetometer observations by Purucker, Michael E.

“…A preliminary model of the internal magnetic field of the Moon is developed using a novel, correlative technique on the low-altitude Lunar Prospector magnetic…”
Get full text

How strong are lunar crustal magnetic fields at the surface?: Considerations from a reexamination of the electron reflectometry technique by Halekas, J. S., Lillis, R. J., Lin, R. P., Manga, M., Purucker, M. E., Carley, R. A.

“…Despite extensive study, we do not yet fully understand the origins of the unique lunar crustal magnetism. The strength of surface fields and their relation to…”
Get full text

Characteristics of the plasma distribution in Mercury's equatorial magnetosphere derived from MESSENGER Magnetometer observations by Korth, Haje, Anderson, Brian J., Johnson, Catherine L., Winslow, Reka M., Slavin, James A., Purucker, Michael E., Solomon, Sean C., McNutt Jr, Ralph L.

“…Localized reductions in the magnetic field associated with plasma pressure in Mercury's magnetospheric cusp and nightside plasma sheet have been routinely…”
Get full text

Modeling of the magnetosphere of Mercury at the time of the first MESSENGER flyby by Benna, Mehdi, Anderson, Brian J., Baker, Daniel N., Boardsen, Scott A., Gloeckler, George, Gold, Robert E., Ho, George C., Killen, Rosemary M., Korth, Haje, Krimigis, Stamatios M., Purucker, Michael E., McNutt, Ralph L., Raines, Jim M., McClintock, William E., Sarantos, Menelaos, Slavin, James A., Solomon, Sean C., Zurbuchen, Thomas H.

“…The MESSENGER spacecraft flyby of Mercury on 14 January 2008 provided a new opportunity to study the intrinsic magnetic field of the innermost planet and its…”
Get full text

Quantifying the global solar wind-magnetosphere interaction with the Solar-Terrestrial Observer for the Response of the Magnetosphere (STORM) mission concept by Sibeck, David G., Murphy, Kyle R., Porter, F. Scott, Connor, Hyunju K., Walsh, Brian M., Kuntz, Kip D., Zesta, Eftyhia, Valek, Phil, Baker, Charles L., Goldstein, Jerry, Frey, Harald, Hsieh, Syau-Yun, Brandt, Pontus C., Gomez, Roman, DiBraccio, Gina A., Kameda, Shingo, Dwivedi, Vivek, Purucker, Michael E., Shoemaker, Michael, Petrinec, Steven M., Aryan, Homayon, Desai, Ravindra T., Henderson, Michael G., Cucho-Padin, Gonzalo, Cramer, W. Douglas

“…Much of what we know about the solar wind’s interaction with the Earth’s magnetosphere has been gained from isolated in-situ measurements by single or multiple…”
Get full text

Magnetization of the lunar crust by Carley, R. A., Whaler, K. A., Purucker, M. E., Halekas, J. S.

“…Magnetic fields measured by the satellite Lunar Prospector show large scale features resulting from remanently magnetized crust. Vector data synthesized at…”
Get full text

A spatially continuous magnetization model for Mars by Whaler, K. A., Purucker, M. E.

“…Using a three‐component magnetic field data set at over 100,000 satellite points previously compiled for spherical harmonic analysis, we have produced a…”
Get full text

Age spot or youthful marking: Origin of Reiner Gamma by Nicholas, Joseph B., Purucker, Michael E., Sabaka, Terence J.

“…The highly magnetic (field magnitudes of 50 nT at 18 km altitude) Reiner Gamma albedo feature on the near side of the moon has been explained in terms of…”
Get full text