siddharta-2 collaboration - agenda (indico)€¦ · and sfera asic for siddharta experiment",...

C.Fiorini, INFN - CDS, Milano, July 13, 2017 C.Fiorini, INFN - CDS, Milano, July 13, 2017

SIDDHARTA-2 Collaboration SIlicon Drift Detector for Hadronic Atom Research by Timing Applications

LNF- INFN, Frascati, Italy SMI- ÖAW, Vienna, Austria Politecnico-INFN, Milano, Italy IFIN – HH, Bucharest, Romania TUM, Munich, Germany, Germany RIKEN, Japan Univ. Tokyo, Japan Victoria Univ., Canada Univ. Zagreb, Croatia Helmhotlz Inst. Mainz, Germany CNRS, Paris, France Indian Inst. of Science, Bangalore, India

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StrangeMatter

C.Fiorini, INFN - CDS, Milano, July 13, 2017 C.Fiorini, INFN - CDS, Milano, July 13, 2017 2

M. Bazzi, et al., “Kaonic hydrogen X-ray measurement in {SIDDHARTA},” Nuclear Physics A, vol. 881, pp. 88 – 97, 2012. Progress in Strangeness Nuclear Physics, 2012.

Strong interaction studies al low energy (non-perturbative QCD in strangeness sector) through precise X-ray spectroscopy measurements of Kaonic atoms transitions

New goal: Measurement of the strong interaction induced shift and width of the 1s state of kaonic deuterium


SDD technology developed at FBK laboratories (Trento, Italy), already proved for X- ray Spectroscopy and γ- ray detection with scintillators (e.g. C. Fiorini et. al – IEEE TNS, 201 3, R. Quaglia et al. , IEEE TNS 201 5).

PREVIOUS: - 4’’ wafer (leak. current: 2 nA/cm2); NOW: 6’’ wafer (leak. current: < 200pA/cm2, G. Bertuccio et al. 201 4)

Array: 9 SDDs (8 x 8 mm2 each) 12 x 12 mm2 8 x 8 mm2

Development of SDDs in FBK technology

ESA project (201 1 ) LaBr3:Ce scintillator readout with SDD arrays. Entrance window optimized to achieve QE > 80 % at 380 nm (suitable also for soft X- rays).

SIDDHARTA project (201 4) X- rays spectroscopy measurements of exotic atoms transitions.

3X3 SDD matrices

2X4 SDD matrices

6” wafer

4” wafer


CMOS Preamplifier ‘CUBE’

SDD

CUBE

SDD CUBE

• the whole preamplifier is connected close to the SDD (and not only the FET): • the remaining part of the electronics (the ASIC of analog processing or a DPP) can be placed relatively far from the detector (even 10-100 cm) • the high transconductance of the input MOS compensates the larger capacitance introduced in the connection SDD-FET

(L. Bombelli, et al., NSS Conf. Rec., 2011)

Digital pulse processing

Analog pulse processing (R.Quaglia, et al., TNS, 2015)

10 mm2 SDD

T= -40°C

ENC2 ÷ CT2

gm 1

τ


SFERA: SDD Readout ASIC

5mm SFERA Main Features:

• 16 channels, one or two analog multiplexer for serial readout • IX order, time invariant, semigaussian pulse shaping amplifier,

implemented in single ended topology • Six different selectable shaping times (500 ns – 6 µs) • Five selectable energy ranges (10 keV – 70 keV) • Three different multiplexer readout strategies • Integrated 12 bits SAR ADC

F.Schembari et al., “SFERA: An Integrated Circuit for the Readout of X and γ-Ray Detectors”, IEEE transactions on nuclear science, vol. 63, issue 3, p.1797-1807, 2016)

among best results ever for SDDs

55Fe source spectra with 10mm2 SDD at -35 °C coupled with SFERA (4 µs peaking time).


Upgrade the apparatus with 200 cm2 of new SDD detectors

SDD array

Siddharta-II SDD array (Average ILeakage 200 pA/cm2 @room temperature)


7 X-ray spectroscopy tests on 2x4 array in Milano

A.D. Butt, et al., "Characterization of monolithic SDD arrays and SFERA ASIC for Siddharta experiment", accepted at the IEEE-NSS 2016.

Fig. 6. 55Fe X-ray spectra obtained with SIDDHARTA-II SDD array read out by SFERA with a 1 µs shaper peaking time at a temperature of 109 K. The plots show Mn Kα and Mn Kβ peaks.

Fig. 7. 55Fe Mn Kα peak stability measured vs. time. Each data point represents one ten-minute measurement with SFERA at a temperature of 109 K @1us shaping time. (Ch1 and Ch2 got disconnected inside vacuum chamber during measurement).

Fig. 8. Difference in peak position in eV measured with old SFERA for different emulated energy peaks (Top). Similar test results with improved SFERA chip (Bottom).

C.Fiorini, INFN - CDS, Milano, July 13, 2017 C.Fiorini, INFN - CDS, Milano, July 13, 2017 53rd LNF Scientific Committee Meeting, May 9 2017

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mounting frame Cesidio Capoccia Giovanni Fuga

shielding

beam pipe

luminosity monitor

kaon trigger

SIDDHARTA-2 apparatus


Target + SDD cooling: 1 Leybold MD10 – 16 W @ 20 K target cell and SDDs will be cooled via ultra pure aluminum bars TTC = 30 K TSDD = 50 K Line driver boards: 2 CryoTiger – 30 W @ 120 K copper-band cooling lines TLD = 120 K

SIDDHARTA-2 cooling

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ultra pure Al bars

copper-band


SIDDHARTA-2 vacuum chamber


SIDDHARTA-2 cryogenic target

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Working temperature: 30 K Working pressure : 0.3 MPa Pressurised for 16 days

with P = 0.3 MPa (overP)

Cooling/pressure test 2.5 weeks 30 K / 0.19 MPa 3.5 days 30 K / 0.31 MPa

Target cell wall is made of a 2-Kapton layer structure

(25 µm + 25 µm + Araldit < 100 µm)

∅140 mm


SIDDHARTA-2 setup

SDD X-ray detector


4x2 SDD array - single unit

Shipping package


SDD mounting / bonding

ceramic boards 4x2 SDD chip device for gluing and bonding

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4 x 2 matrix SDD chip - testing

SDD testing facility - Milano


4x2 SDD arrays around the cryogenic target

In total 48 SDDs will be used


Q4/2016 Q1/2017 Q2/2017 Q3/2017 Q4/2017

SIDDHARTA-2 X-ray detector Bonding/mounting: 4 SDDs Bonding/mounting: 20 SDDs Bonding/mounting: 24 SDDs

Cooling – energy/time resolution Cooling – linearity Cooling – long term stability

Readout ASIC – SFERA chip DAQ

Final X-ray detector test – 48 SDDs

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Gantt chart SIDDHARTA-2: X-ray detector


SIDDHARTA-2 setup

Assembling plan Installation at DAΦNE


Q4/2016 Q1/2017 Q2/2017 Q3/2017 Q4/2017 Q1/2018

SIDDHARTA-2 assembling plan Cryogenic target cells

48 SDDs bonded and mounted SDD final tests (with SFERA + DAQ)

Veto-1 constructed/tested Veto-2 constructed/tested Kaon trigger Luminosity monitor constructed/tested

SIDDHARTA beam pipe final mounting, debugging and testing

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Gantt chart SIDDHARTA-2:

installation at DAΦNE


200 pb-1, to debug and optimize the SIDDHARTA-2 apparatus

800 pb-1, to perform the first measurement of the strong interaction induced energy shift and width of the konic deuterium ground state (similar precision as K-p) !

SIDDHARTA-2 plan for the K-d measurement

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QED Kα

Kβ

Khigh

achievable precision: shift: 30 eV width: 75 eV

Plans to secure personal for beam time and analysis is under discussion!

test run: fall 2018

physics run: I semester 2019

Relatore

Note di presentazione

This window of opportunity should be realized.


Milano activity in 2018 1) Assemblaggio, bonding e qualificazione dei moduli SDD 2) Completamento dello sviluppo e istallazione dell’ASIC 3) Cooperazione all’istallazione dei moduli presso i laboratori LNF 4) Preparazione dei rivelatori utilizzati in beam test a J-park e partecipazione al run di misura

Partecipanti all’esperimento a Milano Giancarlo Ripamonti PO (resp.loc.) 100% Aidin Amirkhani dott. 100% Carlo Fiorini PO 20% totale 2.2FTE

Richieste Milano 2018 consumo 40k inventario 5k missioni 10k totale 55k Officina: lavorazioni su test setup, box 3D Elettronica: bonding SDD


Presentazioni 2016 (Milano) A.D. Butt, et al., "Characterization of monolithic SDD arrays and SFERA ASIC for Siddharta experiment", IEEE Nuclear Science Symposium 2016, Strasburg, France, 29 October – 5 November 2016. Pubblicazioni 2016 (Milano + collaborazione) Filippo Schembari; Riccardo Quaglia; Giovanni Bellotti; Carlo Fiorini, "SFERA: An Integrated Circuit for the Readout of X and \gamma -Ray Detectors", IEEE Transactions on Nuclear Science Year: 2016, Volume: 63, Issue: 3, Pages: 1797 - 1807. Schembari, F., Bellotti, G., Fiorini, C., "A 12-bit SAR ADC integrated on a multichannel silicon drift detector readout IC", (2016) Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 824, pp. 353-355. Schembari, F., Quaglia, R., Abba, A., Caponio, F., Fiorini, C., "A 12-bit charge- redistribution SAR ADC for silicon drift detector readout ASICs", 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014, art. no. 7431050, 2016. Quaglia, R., Bellotti, G., Butt, A.D., Fiorini, C., Ripamonti, G., Schembari, F., Bombelli, L., Giacomini, G., Picciotto, A., Piemonte, C., Zorzi, N., “New silicon drift detectors and CMOS readout electronics for X-ray spectroscopy from room temperature to cryogenic operations”, (2016) 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015, art. no. 7581853. Schembari, F., Quaglia, R., Bellotti, G., Fiorini, C., “SFERA: A general purpose readout IC for X and γ-ray detectors”, (2016) 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015, art. no. 7581955. M. Bazzi, G. Beer, G. Bellotti, C. Berucci, A.M. Bragadireanu, D. Bosnar, M. Cargnelli, C. Curceanu, A.D. Butt, A. d'Uffizi, C. Fiorini, F. Ghio, C. Guaraldo, R.S. Hayano, M. Iliescu, T. Ishiwatari, M. Iwasaki, P. Levi Sandri, J. Marton, S. Okada, D. Pietreanu, K. Piscicchia, A. Romero Vidal, E. Sbardella, A. Scordo, H. Shi, D.L. Sirghi, F. Sirghi, H. Tatsuno, O. Vazquez Doce, E. Widmann, J. Zmeskal, “K-series X-ray yield measurement of kaonic hydrogen atoms in a gaseous target”, Nuclear Physics A, Available online 29 March 2016, pp. 7-16, ISSN 0375-9474. Scordo, A., Bazzi, M., Bellotti, G., Berucci, C., Bosnar, D., Bragadireanu, A.M., Clozza, A., Cargnelli, M., Curceanu, C., Butt, A.D., Grande, R.D., Fabbietti, L., Fiorini, C., Ghio, F., Guaraldo, C., Iliescu, M., Sandri, P.L., Marton, J., Pietreanu, D., Piscicchia, K., Shi, H., Sirghi, D., Sirghi, F., Tucakovic, I., Doce, O.V., Wiedmann, W., Zmeskal, J., “Shedding new light on kaon-nucleon/nuclei interaction and its astrophysical implications with the AMADEUS experiment at DAΦNE”, (2016) AIP Conference Proceedings, 1735, art. no. 80015.


Marton, J., Bazzi, M., Beer, G., Berucci, C., Bellotti, G., Bosnar, D., Bragadireanu, A.M., Cargnelli, M., Clozza, A., Curceanu, C., Butt, A.D., Fiorini, C., Ghio, F., Guaraldo, C., Hayano, R., Iliescu, M., Iwasaki, M., Sandri, P.L., Okada, S., Pietreanu, D., Piscicchia, K., Vidal, A.R., Scordo, A., Shi, H., Sirghi, D.L., Sirghi, F., Tatsuno, H., Doce, O.V., Widmann, E., Zmeskal, J., “SIDDHARTA results and implications of the results on antikaon-nucleon interaction”, (2016) AIP Conference Proceedings, 1735, art. no. 80014. Marton, J., Bazzi, M., Beer, G., Berucci, C., Bosnar, D., Bragadireanu, A.M., Cargnelli, M., Clozza, A., Curceanu, C., D'Uffizi, A., Fiorini, C., Ghio, F., Guaraldo, C., Hayano, R., Iliescu, M., Ishiwatari, T., Iwasaki, M., Sandri, P.L., Okada, S., Pietreanu, D., Piscicchia, K., Ponta, T., Quaglia, R., Vidal, A.R., Sbardella, E., Scordo, A., Shi, H., Sirghi, D.L., Sirghi, F., Tatsuno, H., Doce, O.V., Widmann, E., Zmeskal, J., “Strong interaction studies with kaonic atoms”, (2016) EPJ Web of Conferences, 113, art. no. 03009. Tesi dottorato (Milano) Filippo Schembari Relatore: Carlo Fiorini Titolo: DEVELOPMENT AND CHARACTERIZATION OF A LOW NOISE MULTICHANNEL READOUT ASIC FOR X AND GAMMA-RAY SPECTROSCOPY APPLICATIONS Arslan Dawood Butt Relatore: Carlo Fiorini Titolo: SILICON DRIFT DETECTORS FOR X- AND GAMMA-RAY DETECTION APPLICATIONS

siddharta-2 collaboration - agenda (indico)€¦ · and sfera asic for siddharta experiment",...

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