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Highlights from the Gran Sasso underground laboratory

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Presentation on theme: "Highlights from the Gran Sasso underground laboratory"— Presentation transcript:

1 Highlights from the Gran Sasso underground laboratory
Eugenio Coccia

2 (mass, oscillations, stellar physics) Dark matter
LABORATORI NAZIONALI DEL GRAN SASSO - INFN Largest underground laboratory for astroparticle physics Research lines Neutrino physics (mass, oscillations, stellar physics) Dark matter Nuclear reactions of astrophysics interest Geophysics Biology 1400 m rock coverage cosmic µ reduction= 10–6 (1 /m2 h) underground area: m2 external facilities easy access 756 scientists from 24 countries Permanent staff = 70 positions

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4 IUS LSM LNGS LSC Institute of Underground Science, Boulby Mine, UK
Laboratoire Souterrain de Modane, France LSM Laboratorio Subterraneo de Canfranc, Spain LSC Laboratori Nazionali del Gran Sasso, Italy LNGS

5  from beam from CERN: Solar  Supernovae LVD Borexino OPERA ICARUS
bb decay and rare events Cuoricino CUORE; GERDA Dark Matter DAMA/LIBRA; CRESST WARP; XENON Nuclear astrophysics LUNA

6 Occupancy HALL C HALL B Borexino ICARUS HALL A OPERA LVD MI R&D
XENON Borexino ICARUS HALL A BAM - OPERA OPERA LVD DAMA/LIBRA WARP LUNA2 GERDA VIP CRESST CUORE CUORICINO LOW ACTIVITY LAB GENIUS-TF

7 The scientific community
The contributions of the cultures of different Countries are a fundamental component of the scientific vitality of LNGS

8 The future Super bb experiment (1-10 ton)
- Super Dark Matter experiment (1-10 ton) - A new large infrastructure for a detector ton scale ? Physics: proton decay, on low-energy neutrinos from astrophysical origin and possible detection of future accelerator neutrino beams Three detection techniques being studied: water-Cherenkov, liquid scintillator and liquid argon

9 Safety Training Outreach 9

10 Major upgrade works New drinkable water collection system New drinkable ducts in the freeway New drainage water system Floor leak-proof upgrade Leaks containment wells 2nd ventilation system Heat extraction system Power supply and distribution upgrade Global Monitoring system Three interacting structures present under Gran Sasso Free-way Laboratory Drinkable water collection (in the lab and tunnel)

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12 Outreach Training Alta Formazione 17000 visitors/year

13 Gran Sasso - Princeton Summer School
20 selected Abruzzo students 4 weeks stage in the Princeton University Campus 1° week: Review of classical physics 2° week: Introduction to special relativity 3° week: Introduction to quantum mechanics 4° week: Introduction to particle physics Sponsors INFN Abruzzo Region Micron NJ Italian-american associations

14 Scuola Estiva Gran Sasso - Princeton

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16 Science - training - outreach
A NEW TYPE OF RESISTIVE PLATE CHAMBER: THE MULTIGAP RPC E. Cerron Zeballos, I. Crotty, D. Hatzifotiadou, J. Lamas Valverde, S. Neupane, M.C.S. Williams and A. Zichichi Nucl. Instr. and Meth. A374, 132 (1996).

17 Laboratori Nazionali del Gran Sasso - Servizio Alta Formazion
P.O.R. ABRUZZO 2000/2006 e 2007/2013 Trasferimento del know how tramite borse di studio e assegni di ricerca a giovani abruzzesi (42 interventi) Formazione in modalità e-learning Stazione di analisi chimico-fisiche pressi i LNGS Centro di Fisica Astroparticellare 4 M Euro all’INFN per gli anni Laboratori Nazionali del Gran Sasso - Servizio Alta Formazion

18 Seismic shower in the region since January
Largest event 6.3 Richter Mag. On April 6th 300 deads; wounded; homeless

19 Top event acceleration
Underground lab g External lab g L’Aquila g April 6th to 29th Limited access Inspections by LNGS Staff, Civil Protection Engineers, Experts on Structures, Geology and Idrogeology Agibility / Accurate monitor of the underground site needed May 4th Restart of the normal access and activity

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24 Most of the LNGS staff is homeless
INFN actions: Accomodations inside the Lab and in nearby hotels Travel expenses reimbursement Special financial help Flexible worktime Children garden

25 From May 11th University Physics courses at LNGS (100 students) Plan for a “neutrino village” in the Lab Gift Princeton U. MPI Fermilab CERN

26 Plan for moving the Science Faculty
in Assergi, nearby the Lab

27 Maggior Laboratorio al mondo di Fisica Astroparticellare
10 Milioni di Euro all’anno investiti nel territorio Centro di Divulgazione Scientifica e di Alta Formazione Certificato per il Sistema di Gestione della Sicurezza e per la Gestione Ambientale (ISO 14001)


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