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Mike Wormald

Mr Mike Wormald

Technical Research Supervisor (Physics - Liverpool Semiconductor Detector Centre)
Physics

Publications

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2023

2021

2020

2019

Test beam evaluation of silicon strip modules for ATLAS phase-II strip tracker upgrade

Blue, A. J., Affolder, A. A., Ai, X., Allport, P. P., Arling, J. -H., Atkin, R. J., . . . Zhu, H. (2019). Test beam evaluation of silicon strip modules for ATLAS phase-II strip tracker upgrade. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 924, 108-111. doi:10.1016/j.nima.2018.09.041

DOI
10.1016/j.nima.2018.09.041
Journal article

2016

Charge collection and field profile studies of heavily irradiated strip sensors for the ATLAS inner tracker upgrade

Hara, K., Allport, P. P., Baca, M., Broughton, J., Chisholm, A., Nikolopoulos, K., . . . Soldevila, U. (2016). Charge collection and field profile studies of heavily irradiated strip sensors for the ATLAS inner tracker upgrade. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 831, 181-188. doi:10.1016/j.nima.2016.04.035

DOI
10.1016/j.nima.2016.04.035
Journal article

Detailed studies of full-size ATLAS12 sensors

Hommels, L. B. A., Allport, P. P., Baca, M., Broughton, J., Chisholm, A., Nikolopoulos, K., . . . Soldevila, U. (2016). Detailed studies of full-size ATLAS12 sensors. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 831, 167-173. doi:10.1016/j.nima.2016.03.042

DOI
10.1016/j.nima.2016.03.042
Journal article

Embedded pitch adapters: A high-yield interconnection solution for strip sensors

Ullan, M., Allport, P. P., Baca, M., Broughton, J., Chisholm, A., Nikolopoulos, K., . . . Soldevila, U. (2016). Embedded pitch adapters: A high-yield interconnection solution for strip sensors. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 831, 221-228. doi:10.1016/j.nima.2016.04.019

DOI
10.1016/j.nima.2016.04.019
Journal article

Evaluation of the performance of irradiated silicon strip sensors for the forward detector of the ATLAS Inner Tracker Upgrade

Mori, R., Allport, P. P., Baca, M., Broughton, J., Chisholm, A., Nikolopoulos, K., . . . Soldevila, U. (2016). Evaluation of the performance of irradiated silicon strip sensors for the forward detector of the ATLAS Inner Tracker Upgrade. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 831, 207-212. doi:10.1016/j.nima.2016.04.044

DOI
10.1016/j.nima.2016.04.044
Journal article

Study of surface properties of ATLAS12 strip sensors and their radiation resistance

Mikestikova, M., Allport, P. P., Baca, M., Broughton, J., Chisholm, A., Nikolopoulos, K., . . . Soldevila, U. (2016). Study of surface properties of ATLAS12 strip sensors and their radiation resistance. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 831, 197-206. doi:10.1016/j.nima.2016.03.056

DOI
10.1016/j.nima.2016.03.056
Journal article

2015

Measurements of the reverse current of highly irradiated silicon sensors

Wonsak, S., Affolder, A., Casse, G., Dervan, P., Tsurin, I., & Wormald, M. (2015). Measurements of the reverse current of highly irradiated silicon sensors. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 796, 126-130. doi:10.1016/j.nima.2015.04.027

DOI
10.1016/j.nima.2015.04.027
Journal article

The Measurement of the Anomalous Magnetic Moment of the Muon at Fermilab

Logashenko, I., Grange, J., Winter, P., Carey, R. M., Hazen, E., Kinnaird, N., . . . Lynch, K. (2015). The Measurement of the Anomalous Magnetic Moment of the Muon at Fermilab. In JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA Vol. 44. doi:10.1063/1.4917553

DOI
10.1063/1.4917553
Conference Paper

Muon (g-2) Technical Design Report

Grange, J., Guarino, V., Winter, P., Wood, K., Zhao, H., Carey, R. M., . . . Lynch, K. (2015). Muon (g-2) Technical Design Report. Retrieved from http://arxiv.org/abs/1501.06858v2

Report

The new muon g-2 Experiment at Fermilab

Venanzoni, G., Albahri, B. A. T., Al-Kilani, S., Allspach, D., Alonzi, L. P., Anastasi, A., . . . Maxfield, S. (2015). The new muon g-2 Experiment at Fermilab. In Proceedings of Science Vol. 22-29-July-2015.

Conference Paper

2014

Development of n<SUP>+</SUP> -in-p large-area silicon microstrip sensors for very high radiation environments-ATLAS12 design and initial results

Unno, Y., Edwards, S. O., Pyatt, S., Thomas, J. P., Wilson, J. A., Kierstead, J., . . . Soldevila, U. (2014). Development of n<SUP>+</SUP> -in-p large-area silicon microstrip sensors for very high radiation environments-ATLAS12 design and initial results. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 765, 80-90. doi:10.1016/j.nima.2014.06.086

DOI
10.1016/j.nima.2014.06.086
Journal article

Development of pixel sensors with 25 x 500 μm<SUP>2</SUP> pitch for the ATLAS HL-LHC upgrade

Burdin, S., Casse, G., Dervan, P., Forshaw, D., Hayward, H., Tsurin, I., & Wormald, M. (2014). Development of pixel sensors with 25 x 500 μm<SUP>2</SUP> pitch for the ATLAS HL-LHC upgrade. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 765, 114-117. doi:10.1016/j.nima.2014.04.057

DOI
10.1016/j.nima.2014.04.057
Journal article

Silicon sensors with various pixel geometries adapted for a common readout ASIC

Milovanovic, M., Burdin, S., Dervan, P., Buttar, C., Bates, R., Blue, A., . . . Warmald, M. (2014). Silicon sensors with various pixel geometries adapted for a common readout ASIC. JOURNAL OF INSTRUMENTATION, 9. doi:10.1088/1748-0221/9/11/C11010

DOI
10.1088/1748-0221/9/11/C11010
Journal article

A double-sided silicon micro-strip Super-Module for the ATLAS Inner Detector upgrade in the High-Luminosity LHC

Gonzalez-Sevilla, S., Affolder, A. A., Allport, P. P., Anghinolfi, F., Barbier, G., Bates, R., . . . Wormald, M. (2014). A double-sided silicon micro-strip Super-Module for the ATLAS Inner Detector upgrade in the High-Luminosity LHC. JOURNAL OF INSTRUMENTATION, 9. doi:10.1088/1748-0221/9/02/P02003

DOI
10.1088/1748-0221/9/02/P02003
Journal article

The front-end hybrid for the ATLAS HL-LHC silicon strip tracker

Mahboubi, K., Greenall, A., Allport, P. P., Affolder, A. A., Wormald, M., Smith, A., . . . Parzefall, U. (2014). The front-end hybrid for the ATLAS HL-LHC silicon strip tracker. JOURNAL OF INSTRUMENTATION, 9. doi:10.1088/1748-0221/9/02/C02027

DOI
10.1088/1748-0221/9/02/C02027
Journal article

A double-sided, shield-less stave prototype for the ATLAS Upgrade strip tracker for the High Luminosity LHC

Diez, S., Haber, C. H., Witharm, R., Affolder, A. A., Allport, P. P., Anghinolfi, F., . . . Wormald, M. (2014). A double-sided, shield-less stave prototype for the ATLAS Upgrade strip tracker for the High Luminosity LHC. JOURNAL OF INSTRUMENTATION, 9. doi:10.1088/1748-0221/9/03/P03012

DOI
10.1088/1748-0221/9/03/P03012
Journal article

2013

Degradation of charge sharing after neutron irradiation in strip silicon detectors with different geometries

Casse, G., Dervan, P., Forshaw, D., Greenall, A., Huse, T., Tsurin, I., & Wormald, M. (2013). Degradation of charge sharing after neutron irradiation in strip silicon detectors with different geometries. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 730, 54-57. doi:10.1016/j.nima.2013.05.158

DOI
10.1016/j.nima.2013.05.158
Journal article

Charge multiplication in irradiated segmented silicon detectors with special strip processing

Casse, G., Forshaw, D., Huse, T., Tsurin, I., Wormald, M., Lozano, M., & Pellegrini, G. (2013). Charge multiplication in irradiated segmented silicon detectors with special strip processing. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 699, 9-13. doi:10.1016/j.nima.2012.04.033

DOI
10.1016/j.nima.2012.04.033
Journal article

2012

Thin silicon detectors for tracking in high radiation environments

Casse, G., Affolder, A., Allport, P. P., Dervan, P., Grenall, A., Tsurin, I., & Wormald, M. (2012). Thin silicon detectors for tracking in high radiation environments. 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC), 1661-1663. doi:10.1109/nssmic.2012.6551394

DOI
10.1109/nssmic.2012.6551394
Journal article

Annealing at Different Temperatures of Silicon Microstrip Detectors After Severe Hadron Irradiation

Casse, G., Affolder, A., Allport, P. P., Chmill, V., Forshaw, D., Greenall, A., . . . Wormald, M. (2012). Annealing at Different Temperatures of Silicon Microstrip Detectors After Severe Hadron Irradiation. IEEE Transactions on Nuclear Science, 59(2), 419-424. doi:10.1109/tns.2012.2186316

DOI
10.1109/tns.2012.2186316
Journal article

2011

Characterisation of “n-in-p” pixel sensors for high radiation environments

Tsurin, I., Affolder, A., Allport, P. P., Casse, G., Chmill, V., Huse, T., & Wormald, M. (2011). Characterisation of “n-in-p” pixel sensors for high radiation environments. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 650(1), 140-144. doi:10.1016/j.nima.2010.12.206

DOI
10.1016/j.nima.2010.12.206
Journal article

Development of n-on-p silicon sensors for very high radiation environments

Unno, Y., Affolder, A. A., Allport, P. P., Bates, R., Betancourt, C., Bohm, J., . . . Yamamura, K. (2011). Development of n-on-p silicon sensors for very high radiation environments. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S24-S30. doi:10.1016/j.nima.2010.04.080

DOI
10.1016/j.nima.2010.04.080
Journal article

Evaluation of the bulk and strip characteristics of large area n-in-p silicon sensors intended for a very high radiation environment

Bohm, J., Mikestikova, M., Affolder, A. A., Allport, P. P., Bates, R., Betancourt, C., . . . Yamada, M. (2011). Evaluation of the bulk and strip characteristics of large area n-in-p silicon sensors intended for a very high radiation environment. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S104-S110. doi:10.1016/j.nima.2010.04.093

DOI
10.1016/j.nima.2010.04.093
Journal article

Evidence of enhanced signal response at high bias voltages in planar silicon detectors irradiated up to 2.2×1016neqcm−2

Casse, G., Affolder, A., Allport, P. P., Brown, H., McLeod, I., & Wormald, M. (2011). Evidence of enhanced signal response at high bias voltages in planar silicon detectors irradiated up to 2.2×1016neqcm−2. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S56-S61. doi:10.1016/j.nima.2010.04.085

DOI
10.1016/j.nima.2010.04.085
Journal article

Progress with the single-sided module prototypes for the ATLAS tracker upgrade stave

Allport, P. P., Affolder, A. A., Anghinolfi, F., Bates, R., Betancourt, C., Buttar, C., . . . Xu, D. (2011). Progress with the single-sided module prototypes for the ATLAS tracker upgrade stave. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S90-S96. doi:10.1016/j.nima.2010.04.091

DOI
10.1016/j.nima.2010.04.091
Journal article

Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments

Hara, K., Affolder, A. A., Allport, P. P., Bates, R., Betancourt, C., Bohm, J., . . . Yamada, M. (2011). Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S83-S89. doi:10.1016/j.nima.2010.04.090

DOI
10.1016/j.nima.2010.04.090
Journal article

Testing of surface properties pre-rad and post-rad of n-in-p silicon sensors for very high radiation environment

Lindgren, S., Affolder, A. A., Allport, P. P., Bates, R., Betancourt, C., Bohm, J., . . . Yamada, M. (2011). Testing of surface properties pre-rad and post-rad of n-in-p silicon sensors for very high radiation environment. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 636(1), S111-S117. doi:10.1016/j.nima.2010.04.094

DOI
10.1016/j.nima.2010.04.094
Journal article

'Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments'

Hara, K., Affolder, T., Allport, P., Bates, R., Betancourt, C., Bohm, J., . . . Yamada, M. (2011). 'Testing of bulk radiation damage of n-in-p silicon sensors for very high radiation environments'. Nuclear Instruments and Methods in Physics Research A, 636, 83-89.

Journal article

2010

Enhanced efficiency of segmented silicon detectors of different thicknesses after proton irradiations up to 1×1016neqcm2

Casse, G., Affolder, A., Allport, P. P., Brown, H., & Wormald, M. (2010). Enhanced efficiency of segmented silicon detectors of different thicknesses after proton irradiations up to 1×1016neqcm2. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 624(2), 401-404. doi:10.1016/j.nima.2010.02.134

DOI
10.1016/j.nima.2010.02.134
Journal article

Design and performance of serial powered single-sided modules within an integrated stave assembly for the ATLAS tracker barrel upgrade

Affolder, A., Carrol, J., Greenall, A., & Wormald, M. (2010). Design and performance of serial powered single-sided modules within an integrated stave assembly for the ATLAS tracker barrel upgrade. Journal of Instrumentation, 5(12), C12013. doi:10.1088/1748-0221/5/12/c12013

DOI
10.1088/1748-0221/5/12/c12013
Journal article

2009

Evaluation of Floating Zone and Epitaxial Planar Silicon Detectors With Different Substrate Thickness After Irradiation up to &lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;$2\times 10^{16}$&lt;/tex&gt; &lt;/formula&gt; &lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;${\rm n}_{\rm eq}$&lt;/tex&gt;&lt;/formula&gt; cm&lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;$^{- 2}$&lt;/tex&gt;&lt;/formula&gt;

Casse, G., Affolder, A., Allport, P. P., & Wormald, M. (2009). Evaluation of Floating Zone and Epitaxial Planar Silicon Detectors With Different Substrate Thickness After Irradiation up to &lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;$2\times 10^{16}$&lt;/tex&gt; &lt;/formula&gt; &lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;${\rm n}_{\rm eq}$&lt;/tex&gt;&lt;/formula&gt; cm&lt;formula formulatype="inline"&gt;&lt;tex Notation="TeX"&gt;$^{- 2}$&lt;/tex&gt;&lt;/formula&gt;. IEEE Transactions on Nuclear Science, 56(6), 3752-3758. doi:10.1109/tns.2009.2034315

DOI
10.1109/tns.2009.2034315
Journal article

Study of the response to minimum ionising particles of microstrip detectors made with float zone and magnetic Czochralski silicon after neutron irradiation

Casse, G., Affolder, A., Allport, P. P., & Wormald, M. (2009). Study of the response to minimum ionising particles of microstrip detectors made with float zone and magnetic Czochralski silicon after neutron irradiation. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 598(3), 671-674. doi:10.1016/j.nima.2008.09.048

DOI
10.1016/j.nima.2008.09.048
Journal article

2008

'Engineering for the ATLAS SemiConductor Tracker (SCT) End-cap'

Abdesselam, A., & al, E. (2008). 'Engineering for the ATLAS SemiConductor Tracker (SCT) End-cap'. Journal of Instrumentation, 3(5), P05002.

Journal article

'Measurement of charge collection efficiency with microstrip detectors made on various substrates after irradiations with neutron and protons with different energies'

Casse, G., Affolder, A., Allport, P. P., & Wormald, P. (2008). 'Measurement of charge collection efficiency with microstrip detectors made on various substrates after irradiations with neutron and protons with different energies'. Proceedings of Science. Retrieved from http://pos.sissa.it//archive/conferences/068/036/VERTEX%202008_036.pdf

Journal article

Measurements of charge collection efficiency with microstrip detectors made on various substrates after irradiations with neutrons and protons with different energies

Casse, G., Affolder, A., Allport, P. P., & Wormald, M. (2008). Measurements of charge collection efficiency with microstrip detectors made on various substrates after irradiations with neutrons and protons with different energies. Proceedings of Science, 68.

Journal article

1999

Annealing effects on irradiated n+n silicon detectors

Allport, P. P., Booth, P. S. L., Green, C., Greenall, A., Jackson, J. N., Jones, T. J., . . . Wormald, M. P. (1999). Annealing effects on irradiated n+n silicon detectors. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 420(3), 473-480. doi:10.1016/s0168-9002(98)01202-9

DOI
10.1016/s0168-9002(98)01202-9
Journal article

1998

Radiation tests of ATLAS full-sized n-in-n prototype detectors

Allport, P. P., Apsimon, R. J., Becker, C., Bizzell, J., Bonino, R., Booth, P. S. L., . . . Wyllie, K. H. (1998). Radiation tests of ATLAS full-sized n-in-n prototype detectors. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 418(1), 110-119. doi:10.1016/s0168-9002(98)00723-2

DOI
10.1016/s0168-9002(98)00723-2
Journal article