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Calibration of a solid state nuclear track detector (SSNTD) with high detection threshold to search for rare events in cosmic rays
/ Dey, S (CAPSS, Kolkata) ; Gupta, D (CAPSS, Kolkata ; Bose Inst., Kolkata) ; Maulik, A (CAPSS, Kolkata) ; Sibaji, R (CAPSS, Kolkata ; Bose Inst., Kolkata) ; Saha, Swapan K (CAPSS, Kolkata ; Bose Inst., Kolkata) ; Syam, D (Barasat Government College, Kolkata) ; Pakarinen, J (CERN) ; Voulot, D (CERN) ; Wenander, F (CERN)
We have investigated a commercially available polymer for its suitability as a solid state nuclear track detector (SSNTD). We identified that polymer to be polyethylene terephthalate (PET) and found that it has a higher detection threshold compared to many other widely used SSNTDs which makes this detector particularly suitable for rare event search in cosmic rays as it eliminates the dominant low Z background. [...]
arXiv:1103.4474.-
2011 - 5 p.
- Published in : Astropart. Phys. 34 (2011) 805-808
External link: Preprint
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Building of a 4-GEM prototype for ALICE-TPC upgrade
/ Swain, S (Bhubaneswar, Inst. Phys.) ; Adak, R P (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Biswas, S (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Patra, Rajendra Nath (Calcutta, VECC) ; Rudra, S (Calcutta U.) ; Sahu, P K (Bhubaneswar, Inst. Phys.) ; Sahu, S (Bhubaneswar, Inst. Phys.)
2016 - 2 p.
- Published in : DAE Symp. Nucl. Phys.: 61 (2016) , pp. 994-995
Fulltext: PDF;
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Study of stability of gain and energy resolution for GEM detector in high rate operation
/ Roy, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Rudra, S. (Unlisted, IN) ; Shaw, S. (Vidyasagar U.) ; Chatterjee, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Chakraborty, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Adak, R.P. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Biswas, S. ; Das, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Ghosh, S.K. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Prasad, S.K. (Bose Inst., Kolkata ; CAPSS, Kolkata) et al.
Study of the stability of gain and energy resolution for a triple GEM detector has been performed under continuous radiation of X-ray with high rate, using premixed gas of Argon and CO$_2$ in 70/30 ratio and conventional NIM electronics. A strong Fe$^{55}$ X-ray source is used for this study. [...]
arXiv:1804.02819.-
2019-08-21 - 3 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 936 (2019) 485-487
Fulltext: PDF;
In : Frontier Detectors for Frontier Physics: XIV Pisa Meeting on Advanced Detectors, La Biodola, Isola D'elba, Italy, 27 May - 2 Jun 2018, pp.485-487
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4.
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Long-term stability test of a triple GEM detector
/ Adak, R.P. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Biswas, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Das, S. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Ghosal, D. (Indian Sch. Mines, Dhanbad) ; Ghosh, S.K. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Mondal, A. (Calcutta U.) ; Nag, D. (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Nayak, T.K. (Calcutta, VECC) ; Patra, R.N. (Calcutta, VECC) ; Prasad, S. K (Bose Inst., Kolkata ; CAPSS, Kolkata) et al.
The main aim of the study is to perform the long-term stability test of gain of the single mask triple GEM detector. A simple method is used for this long- term stability test using a radioactive X-ray source with high activity. [...]
arXiv:1608.00562.-
2016-10-06 - 8 p.
- Published in : JINST 11 (2016) T10001
Fulltext: PDF; External link: Preprint
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5.
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Thermodynamic response functions in high energy collisions from experiment
/ Mukherjee, Maitreyee (Bose Inst., Kolkata ; CAPSS, Kolkata) ; Basu, Sumit (Wayne State U., Detroit) ; Chatterjee, Arghya (Calcutta, VECC) ; Chatterjee, Sandeep (AGH-UST, Cracow) ; Adhya, Souvik Priyam (Calcutta, VECC) ; Thakur, Sanchari (Calcutta, VECC) ; Nayak, Tapan (Calcutta, VECC ; CERN)
2017 - 2 p.
- Published in : DAE Symp. Nucl. Phys.: 62 (2017) , pp. 826-827
Fulltext: PDF;
In : 62nd DAE-BRNS Symposium on Nuclear Physics, Patiala, India, 20 - 24 Dec 2017, pp.826-827
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Testing of large size GEM detector with Pb+Pb collision at CERN-SPS
/ Kumar, Ajit (Calcutta, VECC) ; Dubey, Anand Kumar (Calcutta, VECC) ; Saini, Jogender (Calcutta, VECC) ; Singhal, Vikas (Calcutta, VECC) ; Negi, Vinod (Calcutta, VECC) ; Mandal, Swagata (Calcutta, VECC) ; Prasad, Sidharth Kumar (Bose Inst., Kolkata) ; Nag, Dipanjan (Bose Inst., Kolkata) ; Gosh, ChandraSekher (Calcutta, VECC) ; Chattopadhyay, Subhasis (Calcutta, VECC ; Bose Inst., Kolkata)
2017 - 2 p.
- Published in : DAE Symp. Nucl. Phys.: 62 (2017) , pp. 1006-1007
Fulltext: PDF;
In : 62nd DAE-BRNS Symposium on Nuclear Physics, Patiala, India, 20 - 24 Dec 2017, pp.1006-1007
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NPTool simulations for $^{7}$Be + d experiment at CERN ISOLDE
/ Ali, Sk M (Bose Inst., Kolkata) ; Gupta, D (Bose Inst., Kolkata) ; Kundalia, K (Bose Inst., Kolkata) ; Saha, Swapan K (Bose Inst., Kolkata)
We carried out an experiment involving a 5 MeV/A $^7$Be beam on a CD$_2$ target to study resonance excitations, at the HIE−ISOLDE facility of CERN, Geneva [1]. In this work, we present the simulations of the $^7$Be + d experiment with NPTool (Nuclear Physics Tool). [...]
2019 - 2 p.
- Published in : DAE Symp. Nucl. Phys.: 64 (2019) , pp. 892-893
Fulltext: PDF;
In : 64th DAE BRNS Symposium on nuclear physics, Lucknow, Uttar Pradesh, India, 23-27 Dec 2019, pp.892-893
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Testing of Track Point Resolution of Gas Electron Multiplier with Pion Beam at CERN SPS
/ Adak, R P (Bose Inst., Kolkata) ; Chattopadhyay, S (Calcutta, VECC) ; Das, S (Bose Inst., Kolkata) ; Dubey, A K (Calcutta, VECC) ; Ganti, M S (Calcutta, VECC) ; Saini, J (Calcutta, VECC) ; Singaraju, R (Calcutta, VECC)
A muon detection system using segmented and instrumented absorber has been designed for high-energy heavy-ion collision experiments to be held at GSI, Darmstadt, Germany. The muon detector system is mounted downstream of a Silicon Tracking System. [...]
2015 - 4 p.
- Published in : Proc. Indian Natl. Sci. Acad. 81 (2015) 36-39
Fulltext: PDF;
In : International Conference on Matter at Extreme Conditions: Then & Now, Kolkata, India, 15 - 17 Jan 2014, pp.36-39
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