The design and performance of the ZEUS Micro Vertex detector (2007)
Brock, I., Goers, S., Kappes, A., Katz, U. F., Hilger, E., Rautenberg, J., ...
In order to extend the tracking acceptance, to improve the primary and secondary vertex reconstruction and thus enhancing the tagging capabilities for short lived particles, the ZEUS experiment at...
Towards the European strategy for particle physics: the Briefing Book (2007)
Akesson, T., Aleksan, R., Allanach, B., Bertolucci, S., Blondel, A., Butterworth, J., ...
This document was prepared as part of the briefing material for the Workshop of the CERN Council Strategy Group, held in DESY Zeuthen from 2nd to 6th May 2006. It gives an overview of the physics...
Towards the European strategy for particle physics: the Briefing Book (2007)
Akesson, T., Aleksan, R., Allanach, B., Bertolucci, S., Blondel, A., Butterworth, J., ...
This document was prepared as part of the briefing material for the Workshop of the CERN Council Strategy Group, held in DESY Zeuthen from 2nd to 6th May 2006. It gives an overview of the physics...
Towards the European strategy for particle physics: the Briefing Book (2007)
Akesson, T., Aleksan, R., Allanach, B., Bertolucci, S., Blondel, A., Butterworth, J., ...
This document was prepared as part of the briefing material for the Workshop of the CERN Council Strategy Group, held in DESY Zeuthen from 2nd to 6th May 2006. It gives an overview of the physics...
The design and performance of the ZEUS micro vertex detector (2007)
A. Polini, DESY Forschung Hochenergiephysik, I. Brock, S. Goers, A. Kappes, U.F. Katz, ...
Journal article
Supporting local organisations in peri-urban Cochabamba, Bolivia (2007)
Faysse, N., Bustamante, R., Duran, A., Cuba, P., Ampuero Alcoba, R.G., Cossio Rojas, V., ...
Towards the European strategy for particle physics: the Briefing Book (2006)
Åkesson, T, Aleksan, R, Allanach, Benjamin C, Bertolucci, S, Blondel, A, Butterworth, J, ...
This document was prepared as part of the briefing material for the Workshop of the CERN Council Strategy Group, held in DESY Zeuthen from 2nd to 6th May 2006. It gives an overview of the physics...
Towards the European strategy for particle physics: the Briefing Book (2006)
Akesson, T., Aleksan, R., Allanach, B., Bertolucci, S., Blondel, A., Butterworth, J., ...
This document was prepared as part of the briefing material for the Workshop of the CERN Council Strategy Group, held in DESY Zeuthen from 2nd to 6th May 2006. It gives an overview of the physics...
G. Altarelli (cern, J. Blümlein (desy, M. Botje (nikhef, J. Butterworth (ucl, K. Eggert (cern, M. Mangano (cern, ...
Serebrov, A., Varlamov, V., Kharitonov, A., Fomin, A., Pokotilovski, Yu., Geltenbort, P., ...
We present a new value for the neutron lifetime of 878.5 +- 0.7 stat. +- 0.3 syst. This result differs from the world average value (885.7 +- 0.8 s) by 6.5 standard deviations and by 5.6 standard...
An abnormal ultra-cold-neutron absorption in solid UCN-detectors (2004)
Kitagaki, T, Sakai, K, Hino, M, Utsuro, M, Higuchi, M, Geltenbort, P, ...
Temperature Dependence of the UCN Loss Rate (2002)
Arzumanov, S., Butterworth, J., Golub, R., Geltenbort, P., Korobkina, E.
We report about the first results obtained with our Ultra High Vacuum cryostat recently commissioned at HMI to study Ultra Cold Neutrons(UCN) loss rate under low temperatures(down to 4K) and well...
Looking for surface states of ultra-cold neutrons (2000)
Brenner, T, Butterworth, J, Geltenbort, P, Hino, M, Malik, SS, Okumura, K, ...
Kong, RS, Aveling, W, Butterworth, J, Stump, D, Harrison, MJG, Newman, S
No abstract available.
Multiparton interactions in photoproduction at HERA (1996)
Butterworth, J, Forshaw, J R, Seymour, Michael H
The high energy photoproduction of jets is being observed at the ep collider, HERA. It may be that the HERA centre-of-mass energy is sufficiently large that the production of more than one pair of...
$\gamma\gamma$ event generators (1996)
Lönnblad, L, Wright, A, Walker, R, Sjöstrand, Torbjörn, Schuler, G A, Ranft, J, ...
The report from the working group on '\gamma\gamma Event Generators' of the LEP 2 workshop
$\gamma\gamma$ event generators (1996)
Lönnblad, L, Seymour, Michael H, Boudinov, E, Butterworth, J, Engel, R, Finch, A, ...
The report from the working group on '\gamma\gamma Event Generators' of the LEP 2 workshop
Multiple hard interactions in $\gamma\gamma$ and $\gamma$p physics at LEP and HERA (1995)
Butterworth, J, Forshaw, J R, Seymour, Michael H, Storrow, J K, Walker, R
At e^+e^- and ep colliders, the large fluxes of almost on-shell photons accompanying the lepton beams lead to the photoproduction of jets. As the centre-of-mass energy is increased, regions of...
Design study for the BaBar superconducting solenoid (1995)
O'Connor, T G, Greenhalgh, R J S, Fabbricatore, P, Baynham, D E, Farinon, S, Parodi, R, ...
Prolinase and non-specific dipeptidase of human kidney.
Priestman, D A, Butterworth, J
Human kidney prolinase, assayed with Pro-Ala, and non-specific dipeptidase, assayed with Gly-Leu, were purified by using DEAE-cellulose, gel-filtration, metal-ion-chelate, hydrophobic and adsorption...
Prolinase and non-specific dipeptidase of human kidney.
Priestman, D A, Butterworth, J
Human kidney prolinase, assayed with Pro-Ala, and non-specific dipeptidase, assayed with Gly-Leu, were purified by using DEAE-cellulose, gel-filtration, metal-ion-chelate, hydrophobic and adsorption...