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Phonon absorption by superconducting tunnel junction x-ray detectors.

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Phonon absorption by superconducting tunnel junction x-ray detectors. / Wigmore, J. K.; Steele, A. C.; Kozorezov, A. G. et al.
In: Journal of Applied Physics, Vol. 93, No. 9, 01.05.2003, p. 5707-5713.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Wigmore, JK, Steele, AC, Kozorezov, AG, Peacock, A, den Hartog, R & Verhoeve, P 2003, 'Phonon absorption by superconducting tunnel junction x-ray detectors.', Journal of Applied Physics, vol. 93, no. 9, pp. 5707-5713. https://doi.org/10.1063/1.1562742

APA

Wigmore, J. K., Steele, A. C., Kozorezov, A. G., Peacock, A., den Hartog, R., & Verhoeve, P. (2003). Phonon absorption by superconducting tunnel junction x-ray detectors. Journal of Applied Physics, 93(9), 5707-5713. https://doi.org/10.1063/1.1562742

Vancouver

Wigmore JK, Steele AC, Kozorezov AG, Peacock A, den Hartog R, Verhoeve P. Phonon absorption by superconducting tunnel junction x-ray detectors. Journal of Applied Physics. 2003 May 1;93(9):5707-5713. doi: 10.1063/1.1562742

Author

Wigmore, J. K. ; Steele, A. C. ; Kozorezov, A. G. et al. / Phonon absorption by superconducting tunnel junction x-ray detectors. In: Journal of Applied Physics. 2003 ; Vol. 93, No. 9. pp. 5707-5713.

Bibtex

@article{7c668ad7f07e470c9830d43f7dc71105,
title = "Phonon absorption by superconducting tunnel junction x-ray detectors.",
abstract = "Pulses of nonequilibrium phonons (heat pulses) have been used to mimic the absorption of x-ray photons in superconducting niobium tunnel junctions. For device characterization, the technique provides a valuable alternative to photoabsorption with good time resolution and continuous variability of absorbed energy. In addition, excitation is uniform across the tunnel junction, so that the effects of quasiparticle diffusion can be neglected in the analysis, and hence, the Rothwarf–Taylor equations solved exactly. Consistency is obtained between device parameters obtained from phonon measurements and those inferred from modeling of photoabsorption. In addition, the quasiparticle recombination rate can be determined directly from the nonlinearity of the energy response.",
author = "Wigmore, {J. K.} and Steele, {A. C.} and Kozorezov, {A. G.} and A. Peacock and {den Hartog}, R. and P. Verhoeve",
year = "2003",
month = may,
day = "1",
doi = "10.1063/1.1562742",
language = "English",
volume = "93",
pages = "5707--5713",
journal = "Journal of Applied Physics",
issn = "1089-7550",
publisher = "AMER INST PHYSICS",
number = "9",

}

RIS

TY - JOUR

T1 - Phonon absorption by superconducting tunnel junction x-ray detectors.

AU - Wigmore, J. K.

AU - Steele, A. C.

AU - Kozorezov, A. G.

AU - Peacock, A.

AU - den Hartog, R.

AU - Verhoeve, P.

PY - 2003/5/1

Y1 - 2003/5/1

N2 - Pulses of nonequilibrium phonons (heat pulses) have been used to mimic the absorption of x-ray photons in superconducting niobium tunnel junctions. For device characterization, the technique provides a valuable alternative to photoabsorption with good time resolution and continuous variability of absorbed energy. In addition, excitation is uniform across the tunnel junction, so that the effects of quasiparticle diffusion can be neglected in the analysis, and hence, the Rothwarf–Taylor equations solved exactly. Consistency is obtained between device parameters obtained from phonon measurements and those inferred from modeling of photoabsorption. In addition, the quasiparticle recombination rate can be determined directly from the nonlinearity of the energy response.

AB - Pulses of nonequilibrium phonons (heat pulses) have been used to mimic the absorption of x-ray photons in superconducting niobium tunnel junctions. For device characterization, the technique provides a valuable alternative to photoabsorption with good time resolution and continuous variability of absorbed energy. In addition, excitation is uniform across the tunnel junction, so that the effects of quasiparticle diffusion can be neglected in the analysis, and hence, the Rothwarf–Taylor equations solved exactly. Consistency is obtained between device parameters obtained from phonon measurements and those inferred from modeling of photoabsorption. In addition, the quasiparticle recombination rate can be determined directly from the nonlinearity of the energy response.

U2 - 10.1063/1.1562742

DO - 10.1063/1.1562742

M3 - Journal article

VL - 93

SP - 5707

EP - 5713

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 1089-7550

IS - 9

ER -