B-MINE, the balloon-borne microcalorimeter nuclear line explorer

E Silver; H Schnopper; C Jones; W Forman; S Bandler; S Murray; S Romaine; P Slane; J Grindlay; N Madden; J Beeman; EE Haller; D Smith; M Barbera; A Collura; Finn Erland Christensen; B Ramsey; S Woosley; R Diehl; G Tucker; J Fabregat; V Reglero; A Gimenez

B-MINE, the balloon-borne microcalorimeter nuclear line explorer

E Silver, H Schnopper, C Jones, W Forman, S Bandler, S Murray, S Romaine, P Slane, J Grindlay, N Madden, J Beeman, EE Haller, D Smith, M Barbera, A Collura, Finn Erland Christensen, B Ramsey, S Woosley, R Diehl, G TuckerJ Fabregat, V Reglero, A Gimenez

National Space Institute

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

B-MINE is a concept for a balloon mission designed to probe the deepest regions of a supernova explosion by detecting Ti-44 emission at 68 keV with spatial and spectral resolutions that are sufficient to determine the extent and velocity distribution of the Ti-44 emitting region. The payload introduces the concept of focusing optics and microcalorimeter spectroscopy to nuclear line emission astrophysics. B-MINE has a thin, plastic foil telescope multilayered to maximize the reflectivity in a 20 keV band centered at 68 keV and a microcalorimeter array optimized for the same energy band. This combination provides a reduced background, an energy resolution of 50 eV and a 3sigma sensitivity in 10(6) s of 3.3 x 10(-7) ph cm(-2) s(-1) at 68 keV. During the course of a long duration balloon flight, B-MINE could carry out a detailed study of the Ti-44 emission line centroid and width in CAS A.

Original language	English
Journal	A I P Conference Proceedings Series
Volume	587
Pages (from-to)	860-864
Number of pages	5
ISSN	0094-243X
Publication status	Published - 2001
Event	Gamma-Ray Astrophysics 2001 Symposium - Baltimore, MD, United States Duration: 4 Apr 2001 → 6 Apr 2001

Conference

Conference	Gamma-Ray Astrophysics 2001 Symposium
Country	United States
City	Baltimore, MD
Period	04/04/2001 → 06/04/2001

Keywords

ASTRONOMY
EMISSION

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Silver, E., Schnopper, H., Jones, C., Forman, W., Bandler, S., Murray, S., Romaine, S., Slane, P., Grindlay, J., Madden, N., Beeman, J., Haller, EE., Smith, D., Barbera, M., Collura, A., Christensen, F. E., Ramsey, B., Woosley, S., Diehl, R., ... Gimenez, A. (2001). B-MINE, the balloon-borne microcalorimeter nuclear line explorer. A I P Conference Proceedings Series, 587, 860-864.

Silver, E ; Schnopper, H ; Jones, C ; Forman, W ; Bandler, S ; Murray, S ; Romaine, S ; Slane, P ; Grindlay, J ; Madden, N ; Beeman, J ; Haller, EE ; Smith, D ; Barbera, M ; Collura, A ; Christensen, Finn Erland ; Ramsey, B ; Woosley, S ; Diehl, R ; Tucker, G ; Fabregat, J ; Reglero, V ; Gimenez, A. / B-MINE, the balloon-borne microcalorimeter nuclear line explorer. In: A I P Conference Proceedings Series. 2001 ; Vol. 587. pp. 860-864.

@inproceedings{dd947502cbed488fbc168d1e32fa32ca,

title = "B-MINE, the balloon-borne microcalorimeter nuclear line explorer",

abstract = "B-MINE is a concept for a balloon mission designed to probe the deepest regions of a supernova explosion by detecting Ti-44 emission at 68 keV with spatial and spectral resolutions that are sufficient to determine the extent and velocity distribution of the Ti-44 emitting region. The payload introduces the concept of focusing optics and microcalorimeter spectroscopy to nuclear line emission astrophysics. B-MINE has a thin, plastic foil telescope multilayered to maximize the reflectivity in a 20 keV band centered at 68 keV and a microcalorimeter array optimized for the same energy band. This combination provides a reduced background, an energy resolution of 50 eV and a 3sigma sensitivity in 10(6) s of 3.3 x 10(-7) ph cm(-2) s(-1) at 68 keV. During the course of a long duration balloon flight, B-MINE could carry out a detailed study of the Ti-44 emission line centroid and width in CAS A.",

keywords = "ASTRONOMY, EMISSION",

author = "E Silver and H Schnopper and C Jones and W Forman and S Bandler and S Murray and S Romaine and P Slane and J Grindlay and N Madden and J Beeman and EE Haller and D Smith and M Barbera and A Collura and Christensen, {Finn Erland} and B Ramsey and S Woosley and R Diehl and G Tucker and J Fabregat and V Reglero and A Gimenez",

year = "2001",

language = "English",

volume = "587",

pages = "860--864",

journal = "A I P Conference Proceedings Series",

issn = "0094-243X",

publisher = "American Institute of Physics",

note = "Gamma-Ray Astrophysics 2001 Symposium ; Conference date: 04-04-2001 Through 06-04-2001",

}

Silver, E, Schnopper, H, Jones, C, Forman, W, Bandler, S, Murray, S, Romaine, S, Slane, P, Grindlay, J, Madden, N, Beeman, J, Haller, EE, Smith, D, Barbera, M, Collura, A, Christensen, FE, Ramsey, B, Woosley, S, Diehl, R, Tucker, G, Fabregat, J, Reglero, V & Gimenez, A 2001, 'B-MINE, the balloon-borne microcalorimeter nuclear line explorer', A I P Conference Proceedings Series, vol. 587, pp. 860-864.

B-MINE, the balloon-borne microcalorimeter nuclear line explorer. / Silver, E; Schnopper, H; Jones, C; Forman, W; Bandler, S; Murray, S; Romaine, S; Slane, P; Grindlay, J; Madden, N; Beeman, J; Haller, EE; Smith, D; Barbera, M; Collura, A; Christensen, Finn Erland; Ramsey, B; Woosley, S; Diehl, R; Tucker, G; Fabregat, J; Reglero, V; Gimenez, A.

In: A I P Conference Proceedings Series, Vol. 587, 2001, p. 860-864.

Research output: Contribution to journal › Conference article › Research › peer-review

TY - GEN

T1 - B-MINE, the balloon-borne microcalorimeter nuclear line explorer

AU - Silver, E

AU - Schnopper, H

AU - Jones, C

AU - Forman, W

AU - Bandler, S

AU - Murray, S

AU - Romaine, S

AU - Slane, P

AU - Grindlay, J

AU - Madden, N

AU - Beeman, J

AU - Haller, EE

AU - Smith, D

AU - Barbera, M

AU - Collura, A

AU - Christensen, Finn Erland

AU - Ramsey, B

AU - Woosley, S

AU - Diehl, R

AU - Tucker, G

AU - Fabregat, J

AU - Reglero, V

AU - Gimenez, A

PY - 2001

Y1 - 2001

N2 - B-MINE is a concept for a balloon mission designed to probe the deepest regions of a supernova explosion by detecting Ti-44 emission at 68 keV with spatial and spectral resolutions that are sufficient to determine the extent and velocity distribution of the Ti-44 emitting region. The payload introduces the concept of focusing optics and microcalorimeter spectroscopy to nuclear line emission astrophysics. B-MINE has a thin, plastic foil telescope multilayered to maximize the reflectivity in a 20 keV band centered at 68 keV and a microcalorimeter array optimized for the same energy band. This combination provides a reduced background, an energy resolution of 50 eV and a 3sigma sensitivity in 10(6) s of 3.3 x 10(-7) ph cm(-2) s(-1) at 68 keV. During the course of a long duration balloon flight, B-MINE could carry out a detailed study of the Ti-44 emission line centroid and width in CAS A.

AB - B-MINE is a concept for a balloon mission designed to probe the deepest regions of a supernova explosion by detecting Ti-44 emission at 68 keV with spatial and spectral resolutions that are sufficient to determine the extent and velocity distribution of the Ti-44 emitting region. The payload introduces the concept of focusing optics and microcalorimeter spectroscopy to nuclear line emission astrophysics. B-MINE has a thin, plastic foil telescope multilayered to maximize the reflectivity in a 20 keV band centered at 68 keV and a microcalorimeter array optimized for the same energy band. This combination provides a reduced background, an energy resolution of 50 eV and a 3sigma sensitivity in 10(6) s of 3.3 x 10(-7) ph cm(-2) s(-1) at 68 keV. During the course of a long duration balloon flight, B-MINE could carry out a detailed study of the Ti-44 emission line centroid and width in CAS A.

KW - ASTRONOMY

KW - EMISSION

M3 - Conference article

VL - 587

SP - 860

EP - 864

JO - A I P Conference Proceedings Series

JF - A I P Conference Proceedings Series

SN - 0094-243X

T2 - Gamma-Ray Astrophysics 2001 Symposium

Y2 - 4 April 2001 through 6 April 2001

ER -