Belle II Document Server 1,975 records found  beginprevious552 - 561nextend  jump to record: Search took 0.00 seconds. 
552. Recent results from Belle and Belle II / Takeo Higuchi [BELLE2-TALK-DRAFT-2022-144] [BELLE2-TALK-CONF-2022-114]
13 September 2022
/ KAON 2022
I will report recent results from Belle and Belle II with the main emphasis on the CKM parameter determinations, lepton flavor universality test, isospin rum rule test, EW and radiative penguin measurement, dark-sector particle search, Y(10753) property determination, and charmed-baryon lifetime measurement..
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553. Energy scan results at Belle II / Bryan Fulsom [BELLE2-TALK-DRAFT-2022-156] [BELLE2-TALK-CONF-2022-113]
26 September 2022
/ The 15th International Workshop on Heavy Quarkonium
Belle II energy scan results presented at the 15th International Workshop on Heavy Quarkonium..
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554. Belle II results including the dark sector / Paolo Branchini [draft_reference:BELLE2-TALK-DRAFT-2022-155] [BELLE2-TALK-CONF-2022-112]
25 October 2022
/ Vulcano Workshop 2022
In this presentation I`ll summarize the latest belle II results on dark sector..
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555. Study of resonant B0 -> Xd/s l+l- branching ratios / Aman Pavan Salikar ; Prof. Dr. Thomas Kuhr [BELLE2-MTHESIS-2022-038] Presented on 29 09 2022 MSc
2022
Ludwig-Maximilians-University / Munich, Germany
The thesis focuses on resonant processes of B → Xℓℓ decay using 1 ab^−1 Monte-Carlo simulated data at Belle II. [...]
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556. Irradiation Burst Studies on Belle II PXD Module Components / Jannes Schmitz ; Prof.Dr.Jochen Dingfelder [BELLE2-MTHESIS-2022-037] Presented on 17 12 2020 MSc
2020
Physikalisches Institut / Bonn
The Belle II detector started recording collision data in spring 2019. [...]
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557. Development of a FE-I4-based module for radiation monitoring with BEAST II during the commissioning phase of the Belle II detector / Patrick Ahlburg ; Prof. Dr. Jochen Dingfelder [BELLE2-MTHESIS-2022-036] Presented on 17 11 2016 MSc
2016
Physikalisches Institut / Bonn
Since 2010, the accelerator has been upgraded with the goal of an instantaneous luminosity 40 times higher compared to KEKB. [...]
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558. Analysis of D∗0 −→ D0(K−π+) π0(γγ) in Belle-II experiment / Aritra Paul ; Seema Bahinipati [BELLE2-MTHESIS-2022-035] Presented on 13 05 2022 MSc
2022
IIT Bhubaneswar / Bhubaneswar
The decay mode D∗0 → D0(K−π+)π0(γγ) has been studied using 100 f b−1 of Monte Carlo simulated data generated using Belle-II software framework. [...]
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559. Analysis of Signal Yield and Branching Fraction of D*0 to D0 gamma; D0 to K- pi+ / Arnab Das ; Seema Bahinipati [BELLE2-MTHESIS-2022-034] Presented on 13 05 2022 MSc
2022
IIT Bhubaneswar / Bhubaneswar
The decay mode D∗0 → D0(K−π+)gamma has been studied using 100 fb-1 of Monte Carlo simulated data generated using Belle-II software framework. [...]
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560. Measurement of characteristics of BSO and Pr doped LuAG scintillators (in Japanese):(日本語原題)BSOおよびPr添加LuAGシンチレーターの基礎特性の測定 / Tomoko Iwashita ; Kenkichi Miyabayashi [BELLE2-MTHESIS-2022-033] Presented on 31 03 2010 MSc
2010
Nara Women's University / Nara
BSOおよびPr添加LuAGシンチレーターの発光量とその温度依存を測定し、BSOは純CsIと同程度、Pr添加LuAGは純CsIの5倍程度の発光量であること、温度係数はBSOが1℃あたり1%、Pr添加LuAGが1℃あたり0.5%であることがわかった。ガンマ線および中性子を照射する放射線損傷試験を行い、特にBSO はNatural Recovery終了後の光量は未照射の光量とほぼ同じで非常に放射線耐性が高いことが分かった。
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561. Study of large area avalanche photodiode readout for crystal calorimeters (in Japanese):(日本語原題)結晶カロリメーターにおける大面積アバランシェフォトダイオード読み出しの研究 / Natsuko Maeda ; Kenkichi Miyabayashi [BELLE2-MTHESIS-2022-032] Presented on 08 03 2011 MSc
2011
Nara Women's University / Nara
大面積(1cm× 1cm) のAPD を高速の結晶シンチレーターの一つであるBSOと組み合わせるとチャンネルあたりの雑音レベルを0.4 MeVまで低減できることがわかった。ガンマ線、中性子をAPDに照射する放射線損傷試験を行い、Belle II実験の全期間に予想される被曝量で、ガンマ線の影響は問題にならないと見込まれること、中性子被曝は暗電流が約100倍に増加することがわかった。
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