1.
| Measurement of the data to MC ratio of photon reconstruction efficiency of the Belle II calorimeter using radiative muon pair events
/ Henrikas Svidras ; Markus Röhrken ; Simon Wehle ; Kerstin Tackmann
[BELLE2-NOTE-TE-2020-026]
[BELLE2-NOTE-PL-2021-008]
17 September 2021
This note presents photon detection efficiency data-to-simulation ratio distributions in the barrel region of the electromagnetic calorimeter of the Belle II detector at the SuperKEKB asymmetric energy electron-positron collider. [...]
Public plots: PDF; |
2.
| Performance of Belle II tracking on collision data
/ Simon Kurz
[BELLE2-CONF-PROC-2020-009]
11 June 2020
The tracking system of Belle II consists of a silicon vertex detector (VXD) and a cylindrical drift chamber (CDC), both operating in a magnetic field created by the main solenoid of 1.5 T and final focusing magnets. [...]
Fulltext: PDF; |
3.
| Performance of the Belle II Silicon Vertex Detector
/ Antonio Paladino
[BELLE2-CONF-PROC-2019-015]
Poster proceeding. Link to the poster at: https://docs.belle2.org/record/1526/
15 October 2019
Performance of the Belle II Silicon Vertex Detector The Belle II experiment at the SuperKEKB collider of KEK (Japan) will accumulate 50 ab^-1 of e+e- collision data at an unprecedented instantaneous luminosity of 8 x 10^35 cm^-2 s^-1, about 40 times larger than its predecessor. [...]
Fulltext: PDF; Poster proceeding: PDF; poster proceeding v2: PDF; |
4.
| Study of the impact parameter resolution and the beam profile in early Phase 3 data
/ Nils Braun ; Alexander Glazov ; Carsten Niebuhr ; Eugenio Paoloni ; et al
[BELLE2-NOTE-PL-2019-011]
Figures from the note BELLE2-NOTE-TE-2019-018 (internal)
08 July 2019
Ability to reconstruct the track impact parameter with high resolution is essential for CP violation studies at Belle II. [...]
Fulltext: PDF; |
5.
| First results from Belle 2 commissioning run
/ Jakub Kandra
[BELLE2-TALK-DRAFT-2019-005]
[BELLE2-TALK-CONF-2019-008]
15 min
15 February 2019
/ LLWI 2019
N/A
Fulltext: PDF; |
6.
| Belle II - Status and Physics Prospects
/ Anze Zupanc
[BELLE2-TALK-DRAFT-2016-015]
[BELLE2-TALK-CONF-2016-037]
30 minutes including discussion
24 September 2016
/ LHC Days in Split 2016
We present the status of the Belle II experiment and its physics prospects..
Fulltext: PDF; |
7.
| A Low Gain Fine Mesh Photomultiplier Tube for Pure CsI
/ Derek Jun Fujimoto ; Christopher Hearty
[BELLE2-MTHESIS-2015-003]
Presented on 01 10 2015 MSc
2015
THE UNIVERSITY OF BRITISH COLUMBIA
/ Vancouver
The increased luminosity of the upgraded SuperKEKB accelerator in turn mandates an upgrade to the Belle detector. [...]
Fulltext: PDF PDF (PDFA); |
8.
| The Belle II experiment
/ Giulia Casarosa
[BELLE2-TALK-CONF-2015-015]
Invited talk
21 July 2014
/ XI International Conference on Hyperons, Charm and Beauty Hadrons (July 21-26, 2014, University of Birmingham, England)
The Belle II experiment
Fulltext: PDF; |
9.
| The Belle II Experiment
/ Anze Zupanc
[BELLE2-TALK-CONF-2015-005]
01 March 2014
/ XXVIII Rencontres de Physique de la Vallee d'Aoste (February 23 - March 1, 2014, La Thuile, Aosta Valley, Italy)
The Belle II Experiment
Fulltext: PDF; |