Geometry optimization of a barrel silicon pixelated tracker

Qing-Yuan Liu; Meng Wang; Marc Winter

doi:10.1088/1674-1137/41/8/086001

Chinese Physics C> 2017, Vol. 41> Issue(8) : 086001 DOI: 10.1088/1674-1137/41/8/086001

Geometry optimization of a barrel silicon pixelated tracker

1.
School of Physics and Key Laboratory of Particle Physics and Particle Irradiation(MOE), Shandong University, Jinan 250100, China
2.
Université
3.
School of Physics and Key Laboratory of Particle Physics and Particle Irradiation(MOE), Shandong University, Jinan 250100, China
4.
Université

Abstract
HTML
Reference
Related

PDF

Abstract：
We have studied optimization of the design of a barrel-shaped pixelated tracker for given spatial boundaries. The optimization includes choice of number of layers and layer spacing. Focusing on tracking performance only, momentum resolution is chosen as the figure of merit. The layer spacing is studied based on Gluckstern's method and a numerical geometry scan of all possible tracker layouts. A formula to give the optimal geometry for curvature measurement is derived in the case of negligible multiple scattering to deal with trajectories of very high momentum particles. The result is validated by a numerical scan method, which could also be implemented with any track fitting algorithm involving material effects, to search for the optimal layer spacing and to determine the total number of layers for the momentum range of interest under the same magnetic field. The geometry optimization of an inner silicon pixel tracker proposed for BESⅢ is also studied by using a numerical scan and these results are compared with Geant4-based simulations.
- tracker geometry optimization ,
- optimal spacing ,
- numerical scan ,
- least squares ,
- kalman filter initialization ,
- BESIII silicon pixel tracker

References

[1]	The ALICE Collaboration, J. Phys. G:Nucl. Part. Phys., 41:087002 (2014)
[2]	Q. Xiu et al, arXiv:1510.08558[physics.ins-det].
[3]	R. L. Gluckstern, Nucl. Instrum. Methods, 24:381-389 (1963)
[4]	V. Karimki, Nucl. Instrum. Methods, A, 410:284-292 (1998)
[5]	R. Frhwirth and A. Beringer, 2008 IEEE Nuclear Science Symposium Conference Record, 3483-3487 (2008)
[6]	V. Karimki, Nucl. Instrum. Methods, A, 305:187-191 (1991)
[7]	G. R. Lynch and O. I. Dahl, Nucl. Instrum. Methods, B, 58:6-10 (1991)

[1]	M. Ablikim , M. N. Achasov , S. Ahmed , X. C. Ai , et al . Luminosity measurements for the R scan experiment at BESIII. Chinese Physics C, 2017, 41(6): 063001. doi: 10.1088/1674-1137/41/6/063001
[2]	Zhao Li , Jian Wang , Qi-Shu Yan , Xiaoran Zhao . Efficient numerical evaluation of Feynman integrals. Chinese Physics C, 2016, 40(3): 033103. doi: 10.1088/1674-1137/40/3/033103
[3]	Xiao-Yue Gu , Wei Zhou , Lin Li , Long Wei , Peng-Fei Yin , Lei-Min Shang , Ming-Kai Yun , Zhen-Rui Lu , Xian-Chao Huang . High resolution image reconstruction method for a double-plane PET system with changeable spacing. Chinese Physics C, 2016, 40(5): 058201. doi: 10.1088/1674-1137/40/5/058201
[4]	Zhen-Jie Li , Yun-Cong Jia , Ling-Fei Hu , Peng Liu , Hua-Xiang Yin . Study of silicon pixel sensor for synchrotron radiation detection. Chinese Physics C, 2016, 40(3): 036001. doi: 10.1088/1674-1137/40/3/036001
[5]	Wei Wang , Xiao-Ye He , Zheng Tang , Qiu-Yang Yao . Smoothing analysis of HLSII storage ring magnets. Chinese Physics C, 2016, 40(12): 127001. doi: 10.1088/1674-1137/40/12/127001
[6]	Fei Zhang , Wen-Xi Peng , Ke Gong , Di Wu , Yi-Fan Dong , Rui Qiao , Rui-Rui Fan , Jin-Zhou Wang , Huan-Yu Wang , Xin Wu , Daniel La , Philipp Azzarello , Valentina Gallo , Giovanni Ambrosi , Andrea Nardinocchi . Design of the readout electronics for the DAMPE Silicon Tracker detector. Chinese Physics C, 2016, 40(11): 116101. doi: 10.1088/1674-1137/40/11/116101
[7]	Riyasat Husain , A D Ghodke , Gurnam Singh . Optimal placement of magnets in Indus-2 storage ring. Chinese Physics C, 2015, 39(3): 037002. doi: 10.1088/1674-1137/39/3/037002
[8]	DONG Yi-Fan , ZHANG Fei , QIAO Rui , PENG Wen-Xi , FAN Rui-Rui , GONG Ke , WU Di , WANG Huan-Yu . DAMPE silicon tracker on-board data compression algorithm. Chinese Physics C, 2015, 39(11): 116202. doi: 10.1088/1674-1137/39/11/116202
[9]	PING Rong-Gang . An exclusive event generator for e⁺e^- scan experiments. Chinese Physics C, 2014, 38(8): 083001. doi: 10.1088/1674-1137/38/8/083001
[10]	M. Hosseinzadeh , H. Afarideh . Optimization and numerical simulation for the extraction system of the H^- multicusp ion source. Chinese Physics C, 2014, 38(5): 057003. doi: 10.1088/1674-1137/38/5/057003
[11]	GUAN Ying-Hui , ZHENG Yang-Heng , ZHU Yong-Sheng , . Simultaneous least squares fitter based on the Lagrange multiplier method. Chinese Physics C, 2013, 37(10): 106201. doi: 10.1088/1674-1137/37/10/106201
[12]	WANG Bo-Qun , MO Xiao-Hu . Analytical determination of optimal luminosity for τ mass scan. Chinese Physics C, 2013, 37(2): 026202. doi: 10.1088/1674-1137/37/2/026202
[13]	WU Feng , WANG Huan-Yu , ZHAO Xiao-Yun , MENG Xiang-Cheng , XU Yan-Bing , WANG Hui , MA Yu-Qian , LU Hong , WANG Ping , SHI Feng , LI Xin-Qiao , JIANG Wen-Qi , AN Zhen-Hua , YU Xiao-Xia , LIU Han-Yi . Design and performance study of the LEPD silicon tracker onboard the CSES satellite. Chinese Physics C, 2013, 37(2): 026004. doi: 10.1088/1674-1137/37/2/026004
[14]	LI Xu-Dong , GU Qiang , ZHANG Meng , ZHAO Ming-Hua . The QE numerical simulation of PEAsemiconductor photocathode. Chinese Physics C, 2012, 36(6): 531-537 . doi: 10.1088/1674-1137/36/6/009
[15]	DU Ying-Chao , HUANG Wen-Hui , TANG Chuan-Xiang . A new method to generate relativistic comb bunches with tunable subpicosecond spacing. Chinese Physics C, 2012, 36(2): 151-155. doi: 10.1088/1674-1137/36/2/009
[16]	XIAO Chen , HE Yuan , YUAN You-Jin , WANG Zhi-Jun , LIU Yong , HE Shou-Bo , XU Meng-Xin , CHANG Wei , LI Chao , YUE Wei-Ming , ZHAO Hong-Wei , XIA Jia-Wen . Numerical optimization and multi-particle dynamics simulation of the radial matching section of the RFQ. Chinese Physics C, 2011, 35(10): 964-968. doi: 10.1088/1674-1137/35/10/015
[17]	XU Min , HE Kang-Lin , ZHANG Zi-Ping , WANG Yi-Fang , BIAN Jian-Ming , FU Cheng-Dong , HUANG Bin , JI Xiao-Bin , SUN Sheng-Sen , YAN Liang , ZHANG Jian-Yong . Primary vertex reconstruction based on the Kalman filter technique at BESⅢ. Chinese Physics C, 2010, 34(1): 92-98. doi: 10.1088/1674-1137/34/1/017
[18]	WANG Ji-Ke , MAO Ze-Pu , BIAN Jian-Ming , CAO Guo-Fu , CAO Xue-Xiang , CHEN Shen-Jian , DENG Zi-Yan , FU Cheng-Dong , GAO Yuan-Ning , HE Kang-Lin , HE Miao , HUA Chun-Fei , HUANG Bin , HUANG Xing-Tao , JI Xiao-Bin , LI Fei , LI Hai-Bo , LI Wei-Dong , LIANG Yu-Tie , LIU Chun-Xiu , LIU Huai-Min , LIU Suo , LIU Ying-Jie , MA Qiu-Mei , MA Xiang , MAO Ya-Jun , MO Xiao-Hu , PAN Ming-Hua , PANG Cai-Ying , PING Rong-Gang , QIN Ya-Hong , QIU Jin-Fa , SUN Sheng-Sen , SUN Yong-Zhao , WANG Liang-Liang , WEN Shuo-Pin , , , , , , . Software alignment of the BESⅢ main drift chamber using the Kalman Filter method. Chinese Physics C, 2009, 33(3): 210-216. doi: 10.1088/1674-1137/33/3/010
[19]	ZHANG Man-Zhou , HOU Jie , LI Hao-Hu , LIU Gui-Min , LI De-Ming . Optimal sorting method and application to SSRF booster dipoles. Chinese Physics C, 2008, 32(11): 924-927. doi: 10.1088/1674-1137/32/11/015
[20]	ZHOU Qing-Ming , ZHANG Hong , LI Qiang , WEI Li-Li , LIU Xin-Guo , GU Meng-Xia , WU Gui-Hong , DAI Zhong-Yin . Rotating wheel filter design and optimization for a uniform depth dose distribution in heavy ion therapy. Chinese Physics C, 2008, 32(S2): 294-298.

Access

Get Citation

Qing-Yuan Liu, Meng Wang and Marc Winter. Geometry optimization of a barrel silicon pixelated tracker[J]. Chinese Physics C, 2017, 41(8): 086001. doi: 10.1088/1674-1137/41/8/086001

Qing-Yuan Liu, Meng Wang and Marc Winter. Geometry optimization of a barrel silicon pixelated tracker[J]. Chinese Physics C, 2017, 41(8): 086001. doi: 10.1088/1674-1137/41/8/086001 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2017-02-14

Fund

Supported by National Natural Science Foundation of China (U1232202)

Article Metric

Article Views(1518)
PDF Downloads(27)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Geometry optimization of a barrel silicon pixelated tracker

Corresponding author: Meng Wang,

1. School of Physics and Key Laboratory of Particle Physics and Particle Irradiation(MOE), Shandong University, Jinan 250100, China

2. Université

3. School of Physics and Key Laboratory of Particle Physics and Particle Irradiation(MOE), Shandong University, Jinan 250100, China

4. Université

Received Date: 2017-02-14

Available Online: 2017-08-05

Fund Project: Supported by National Natural Science Foundation of China (U1232202)

Abstract: We have studied optimization of the design of a barrel-shaped pixelated tracker for given spatial boundaries. The optimization includes choice of number of layers and layer spacing. Focusing on tracking performance only, momentum resolution is chosen as the figure of merit. The layer spacing is studied based on Gluckstern's method and a numerical geometry scan of all possible tracker layouts. A formula to give the optimal geometry for curvature measurement is derived in the case of negligible multiple scattering to deal with trajectories of very high momentum particles. The result is validated by a numerical scan method, which could also be implemented with any track fitting algorithm involving material effects, to search for the optimal layer spacing and to determine the total number of layers for the momentum range of interest under the same magnetic field. The geometry optimization of an inner silicon pixel tracker proposed for BESⅢ is also studied by using a numerical scan and these results are compared with Geant4-based simulations.

HTML

Reference (7)

Geometry optimization of a barrel silicon pixelated tracker

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article