|
1
|
Walsh BM, Kuntz KD, Busk S, Cameron T, Chornay D, Chuchra A, Collier MR, Connor C, Connor HK, Cravens TE, Dobson N, Galeazzi M, Kim H, Kujawski J, Paw U CK, Porter FS, Naldoza V, Nutter R, Qudsi R, Sibeck DG, Sembay S, Shoemaker M, Simms K, Thomas NE, Atz E, Winkert G. The Lunar Environment Heliophysics X-ray Imager (LEXI) Mission. SPACE SCIENCE REVIEWS 2024; 220:37. [PMID: 38756703 PMCID: PMC11093736 DOI: 10.1007/s11214-024-01063-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 03/26/2024] [Indexed: 05/18/2024]
Abstract
The Lunar Environment heliospheric X-ray Imager (LEXI) is a wide field-of-view soft X-ray telescope developed to study solar wind-magnetosphere coupling. LEXI is part of the Blue Ghost 1 mission comprised of 10 payloads to be deployed on the lunar surface. LEXI monitors the dayside magnetopause position and shape as a function of time by observing soft X-rays (0.1-2 keV) emitted from solar wind charge-exchange between exospheric neutrals and high charge-state solar wind plasma in the dayside magnetosheath. Measurements of the shape and position of the magnetopause are used to test temporal models of meso- and macro-scale magnetic reconnection. To image the boundary, LEXI employs lobster-eye optics to focus X-rays to a microchannel plate detector with a 9.1× ∘ 9.1 ∘ field of view.
Collapse
Affiliation(s)
- B. M. Walsh
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - K. D. Kuntz
- The Henry A. Rowland Department of Physics and Astronomy, Johns Hopkins University, Baltimore, 21218 MD USA
| | - S. Busk
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - T. Cameron
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - D. Chornay
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | | | - M. R. Collier
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - C. Connor
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - H. K. Connor
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - T. E. Cravens
- Department of Physics and Astronomy, University of Kansas, Lawrence, 66045 KS USA
| | - N. Dobson
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - M. Galeazzi
- Department of Physics, University of Miami, Miami, 33146 FL USA
| | - H. Kim
- Space Research Institute, Austrian Academy of Sciences, Graz, Austria
| | - J. Kujawski
- Brandywine Photonics, College Station, 77845 TX USA
| | - C. K. Paw U
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - F. S. Porter
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - V. Naldoza
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - R. Nutter
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - R. Qudsi
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - D. G. Sibeck
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - S. Sembay
- School of Physics and Astronomy, University of Leicester, Leicester, UK
| | - M. Shoemaker
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - K. Simms
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| | - N. E. Thomas
- Marshall Space Flight Center, NASA, Huntsville, 35808 AL USA
| | - E. Atz
- Center for Space Physics, Boston University, Boston, 02215 MA USA
| | - G. Winkert
- NASA, Goddard Space Flight Center, Greenbelt, 20771 MD USA
| |
Collapse
|
|
2
|
Burke WJ, Gentile LC, Huang CY. Penetration electric fields driving main phaseDst. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006ja012137] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- William J. Burke
- Air Force Research Laboratory; Space Vehicles Directorate; Hanscom Air Force Base Massachusetts USA
- Boston College Institute for Scientific Research; Chestnut Hill Massachusetts USA
| | - Louise C. Gentile
- Boston College Institute for Scientific Research; Chestnut Hill Massachusetts USA
| | - Cheryl Y. Huang
- Air Force Research Laboratory; Space Vehicles Directorate; Hanscom Air Force Base Massachusetts USA
| |
Collapse
|
|
3
|
Burke WJ, Maynard NC, Hagan MP, Wolf RA, Wilson GR, Gentile LC, Gussenhoven MS, Huang CY, Garner TW, Rich FJ. Electrodynamics of the inner magnetosphere observed in the dusk sector by CRRES and DMSP during the magnetic storm of June 4-6, 1991. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/98ja02197] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
|
4
|
Shue JH, Song P, Russell CT, Steinberg JT, Chao JK, Zastenker G, Vaisberg OL, Kokubun S, Singer HJ, Detman TR, Kawano H. Magnetopause location under extreme solar wind conditions. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/98ja01103] [Citation(s) in RCA: 732] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|