J. John

804 citations

19 papers · 369 · h-index 10

Impact in

Radiation top 5%
- Nuclear Physics and Applications
- Radiation Detection and Scintillator Technologies
Spectroscopy top 5%
- Mass Spectrometry Techniques and Applications

Papers in

Nuclear and High Energy Physics 12
- Particle Detector Development and Performance 9
- Astrophysics and Cosmic Phenomena 3
Radiation 9
- Radiation Detection and Scintillator Technologies 8

Co-authors: Claire Vallance (13 shared papers)M. Brouard (12 shared papers)A. Nomerotski (11 shared papers)R. Turchetta (11 shared papers)Craig S. Slater (7 shared papers)I. Sedgwick (8 shared papers)Benjamin Winter (6 shared papers)J. Crooks (5 shared papers)
Journals: Journal of Instrumentation (3 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (2 papers)Monthly Notices of the Royal Astronomical Society (2 papers)IEEE Transactions on Nuclear Science (1 paper)Review of Scientific Instruments (1 paper)
Partner nations: United Kingdom United States South Africa

In The Last Decade

J. John

19 papers receiving 360 citations

Peers

Countries citing papers authored by J. John

Since Specialization

Citations

This map shows the geographic impact of J. John's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. John more than expected).

Fields of papers citing papers by J. John

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. John. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. John. The network helps show where J. John may publish in the future.

Co-authors

The 25 scholars most cited alongside J. John, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. John Line = papers co-authored together J. John links everyone, so they are left out of the graph.

All Works

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19 of 19 papers shown

#	Work
1	Fast sensors for time-of-flight imaging applications Physical Chemistry Chemical Physics ·Claire Vallance, M. Brouard, Alexandra Lauer, Craig S. Slater, Edward Halford, Benjamin Winter, Simon J. King, Jason W. L. Lee, D.E. Pooley, I. Sedgwick, R. Turchetta, A. Nomerotski, J. John, Laura Hill	2013	53
2	PImMS, a fast event-triggered monolithic pixel detector with storage of multiple timestamps Journal of Instrumentation ·J. John, M. Brouard, Andrew Clark, J. Crooks, Edward Halford, Laura Hill, J W L Lee, A. Nomerotski, Robert Pisarczyk, I. Sedgwick, C S Slater, R. Turchetta, Claire Vallance, Edward S. Wilman, Benjamin Winter, W H Yuen	2012	52
3	Covariance imaging experiments using a pixel-imaging mass-spectrometry camera Physical Review A ·Craig S. Slater, Sophie Blake, M. Brouard, Alexandra Lauer, Claire Vallance, J. John, R. Turchetta, A. Nomerotski, Lauge Christensen, Jens Hedegaard Nielsen, Mikael P. Johansson, Henrik Stapelfeldt	2014	49
4	Pixel Imaging Mass Spectrometry with fast and intelligent Pixel detectors Journal of Instrumentation ·A. Nomerotski, M. Brouard, E. K. Campbell, Andy T. Clark, J. Crooks, J. Fopma, J. John, A. J. Johnsen, Craig S. Slater, R. Turchetta, Claire Vallance, Edward S. Wilman, W H Yuen	2010	47
5	Multimass Velocity-Map Imaging with the Pixel Imaging Mass Spectrometry (PImMS) Sensor: An Ultra-Fast Event-Triggered Camera for Particle Imaging The Journal of Physical Chemistry A ·Andrew Clark, Jamie Crooks, I. Sedgwick, R. Turchetta, Jason W. L. Lee, J. John, Edward S. Wilman, Laura Hill, Edward Halford, Craig S. Slater, Benjamin Winter, Wei Hao Yuen, Sara H. Gardiner, M. Laura Lipciuc, M. Brouard, A. Nomerotski, Claire Vallance	2012	44
6	The application of the fast, multi-hit, pixel imaging mass spectrometry sensor to spatial imaging mass spectrometry Review of Scientific Instruments ·M. Brouard, Edward Halford, Alexandra Lauer, Craig S. Slater, Benjamin Winter, W H Yuen, J. John, Laura Hill, A. Nomerotski, Andrew Clark, J. Crooks, I. Sedgwick, R. Turchetta, J. W. L. Lee, Claire Vallance, Edward S. Wilman	2012	35
7	Exploring surface photoreaction dynamics using pixel imaging mass spectrometry (PImMS) The Journal of Chemical Physics ·Matthew D. Kershis, Daniel Wilson, Michael G. White, J. John, A. Nomerotski, M. Brouard, Jason W. L. Lee, Claire Vallance, R. Turchetta	2013	16
8	Pixel imaging mass spectrometry with fast silicon detectors Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·A. Nomerotski, S. Adigun-Boaye, M. Brouard, E. K. Campbell, Andy T. Clark, J. Crooks, J. John, A. J. Johnsen, Craig S. Slater, R. Turchetta, Claire Vallance, Edward S. Wilman, W H Yuen	2010	15
9	The C-Band All-Sky Survey (C-BASS): design and implementation of the northern receiver Monthly Notices of the Royal Astronomical Society ·O. G. King, Michael E. Jones, E. Blackhurst, Charles Copley, R. J. Davis, C. L. Dickinson, C. M. Holler, Melis O Irfan, J. John, J. P. Leahy, J. Leech, Stephen Muchovej, T. J. Pearson, M. A. Stevenson, Angela C. Taylor	2013	14
10	Development of the “GP2” Detector: Modification of the PImMS CMOS Sensor for Energy-Resolved Neutron Radiography IEEE Transactions on Nuclear Science ·D.E. Pooley, Claire Vallance, J. W. L. Lee, M. Brouard, J. John, W. Kockelmann, N.J. Rhodes, E.M. Schooneveld, I. Sedgwick, R. Turchetta	2017	12
11	Modifications to a commercially available linear mass spectrometer for mass‐resolved microscopy with the pixel imaging mass spectrometry (PImMS) camera Rapid Communications in Mass Spectrometry ·Edward Halford, Benjamin Winter, Michael Mills, Steve Thompson, Vic Parr, J. John, A. Nomerotski, Claire Vallance, R. Turchetta, M. Brouard	2014	9
12	PImMS: A self-triggered, 25ns resolution monolithic CMOS sensor for Time-of-Flight and Imaging Mass Spectrometry I. Sedgwick, Andy T. Clark, J. Crooks, R. Turchetta, Laura Hill, J. John, A. Nomerotski, Robert Pisarczyk, M. Brouard, SH Gardiner, Edward Halford, J Lee, M. Laura Lipciuc, Craig S. Slater, Claire Vallance, ES Wilman, Benjamin Winter, W H Yuen	2012	6
13	First results with prototype ISIS devices for ILC vertex detector Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Chris Damerell, Z. Zhang, Rui Gao, J. John, Y. Li, A. Nomerotski, Andrew D. Holland, G. M. Seabroke, M. Havránek, Konstantin D. Stefanov, A. Kar-Roy, Ray Bell, David Burt, Peter Pool	2010	5
14	The C-Band All-Sky Survey: Instrument design, status, and first-look data O. G. King, Charles Copley, R. D. Davies, Richard Davis, C. L. Dickinson, Yaser A. Hafez, C. M. Holler, J. John, J. L. Jonas, Michael E. Jones, J. P. Leahy, Stephen Muchovej, T. J. Pearson, A. C. S. Readhead, M. A. Stevenson, Angela C. Taylor	2016	4
15	A Starry Byte — proton beam measurements of single event upsets and other radiation effects in ABCStar ASIC Versions 0 and 1 for the ITk strip tracker Journal of Instrumentation ·M. J. Basso, J. Fernández-Tejero, B. J. Gallop, G. Greig, J. John, P. T. Keener, K. Krizka, Pedro Leitao, B. Norman, P. W. Phillips, L. Poley, C. Sawyer, T.L. Stack, S. A. Stucci, D. A. Trischuk, M. Warren	2022	3
16	Energy Resolved Imaging using the GP2 Detector: Progress in Instrumentation, Methods and Data Analysis Materials research proceedings ·C M Moreton-Smith, T. Minniti, Robin Woracek, Claire Vallance, I. Sedgwick, E.M. Schooneveld, Manuel Morgano, Peter M. Kadletz, N.J. Rhodes, J. John, M. Hart, Owen Arnold, Frederick Akeroyd, J.W. Lee, D.E. Pooley, W. Kockelmann	2019	2
17	The C-Band All-Sky Survey (C-BASS): digital backend for the northern survey Monthly Notices of the Royal Astronomical Society ·M. A. Stevenson, T. J. Pearson, Michael E. Jones, Charles Copley, C. L. Dickinson, J. John, O. G. King, Stephen Muchovej, Angela C. Taylor	2019	1
18	PV Module Cleaning Under Hot Desert Conditions: Creating Test Standards for PV Module Cleaning Gerhard Mathiak, A. Seentakath, A. Muthusamy, J. John	2023	1
19	‘GP2’ — An energy resolved neutron imaging detector using a Gd coated CMOS sensor D.E. Pooley, J. W. L. Lee, M. Brouard, R. C. Farrow, J. John, W. Kockelmann, R. B. Nickerson, N. J. Rhodes, E.M. Schooneveld, I. Sedgwick, R. Turchetta, Claire Vallance	2015	1

About J. John

J. John is a scholar working on Nuclear and High Energy Physics, Radiation, Electrical and Electronic Engineering, Computational Mechanics and Astronomy and Astrophysics, having authored 19 papers that have together received 369 indexed citations. Recurring topics across this work include Particle Detector Development and Performance (9 papers), Radiation Detection and Scintillator Technologies (8 papers), CCD and CMOS Imaging Sensors (5 papers), Ion-surface interactions and analysis (4 papers), Radio Astronomy Observations and Technology (3 papers), Astrophysics and Cosmic Phenomena (3 papers), Spectroscopy Techniques in Biomedical and Chemical Research (3 papers) and Mass Spectrometry Techniques and Applications (3 papers). The work is most often cited by research in Radiation (104 citations), Spectroscopy (189 citations), Instrumentation (31 citations), Computational Mechanics (141 citations) and Atomic and Molecular Physics, and Optics (161 citations). J. John has collaborated with scholars based in United Kingdom, United States and South Africa. Frequent co-authors include Claire Vallance, M. Brouard, A. Nomerotski, R. Turchetta, Craig S. Slater, I. Sedgwick, Benjamin Winter, J. Crooks, Alexandra Lauer and Andrew Clark. Their work appears in journals such as Journal of Instrumentation, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Monthly Notices of the Royal Astronomical Society, IEEE Transactions on Nuclear Science and Review of Scientific Instruments.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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