Name: Letters of intent for the DESIR facility - March 18 - 20, 2026
Start: 2026-03-18T09:00:00+01:00
End: 2026-03-20T12:30:00+01:00
Location: GANIL Guest House

Letters of intent for the DESIR facility - March 18 - 20, 2026

from Wednesday, 18 March 2026 (09:00) to Friday, 20 March 2026 (12:30)

Monday, 16 March 2026
Tuesday, 17 March 2026
Wednesday, 18 March 2026

09:30 Welcome (coffee)
Welcome (coffee)
09:30 - 10:00

10:00 DESIR / Direction GANIL: (DESIR / Direction GANIL)
(DESIR / Direction GANIL)
10:00 - 10:05
10:05 DESIR / Direction GANIL: Introduction (B. Blank)
Introduction (B. Blank)
10:05 - 10:30
Contributions

10:05 Introduction: B.Blank
10:30 Infrastructure and beams (Chair: B. Blank): DESIR (25’+5’)
DESIR (25’+5’)
10:30 - 11:00
Contributions

10:30 Infrastructure and beams - DESIR: J.-C.Thomas
11:00 Infrastructure and beams (Chair: B. Blank): SPIRAL1 RIB production (25’+5’)
SPIRAL1 RIB production (25’+5’)
11:00 - 11:30
Contributions

11:00 Infrastructure and beams - SPIRAL1: P. Chauveau
11:30 Infrastructure and beams (Chair: B. Blank): S3-LEB RIB production (25’+5’)
S3-LEB RIB production (25’+5’)
11:30 - 12:00
Contributions

11:30 Infrastructure and beams - S3-LEB: V. Manea
12:00 Lunch break
Lunch break
12:00 - 13:30

13:30 Nuclear Astrophysics (Chair: F. de Oliveira): Nuclear astrophysics studies with (NA)2STARS - LoI 3, 37, 39, 40 (25+5’)
Nuclear astrophysics studies with (NA)2STARS - LoI 3, 37, 39, 40 (25+5’)
13:30 - 13:55

14:00 Nuclear Astrophysics (Chair: F. de Oliveira): Nuclear astrophysics studies with DSD - LoI 31, 33 (15+5’)
Nuclear astrophysics studies with DSD - LoI 31, 33 (15+5’)
14:00 - 14:15

14:20 Applications and development 1/2 (Chair: P. Ascher): HINA commissioning - LoI 22 (10+5')
HINA commissioning - LoI 22 (10+5')
14:20 - 14:35

14:35 Applications and development 1/2 (Chair: P. Ascher): Highly Charged Ions Collinear Laser Spectroscopy - LoI 27 (10+5’)
Highly Charged Ions Collinear Laser Spectroscopy - LoI 27 (10+5’)
14:35 - 14:50

14:50 Applications and development 1/2 (Chair: P. Ascher): ARGOS - LoI 35 (10+5’)
ARGOS - LoI 35 (10+5’)
14:50 - 15:05

15:05 Coffee break
Coffee break
15:05 - 15:35

15:35 Nuclear structure 1/2 (Chair: A. Algora): COeCO + DSD - LoI 16, 17, 18, 19 (20+5’)
COeCO + DSD - LoI 16, 17, 18, 19 (20+5’)
15:35 - 16:00

16:00 Nuclear structure 1/2 (Chair: A. Algora): Probing octupole deformation limits in n-deficient actinides at DESIR - LoI 29 (10+5’)
Probing octupole deformation limits in n-deficient actinides at DESIR - LoI 29 (10+5’)
16:00 - 16:15

16:15 Nuclear structure 1/2 (Chair: A. Algora): Moments of excited states with DESIR - LoI 30 (10+5’)
Moments of excited states with DESIR - LoI 30 (10+5’)
16:15 - 16:30

16:30 Nuclear structure 1/2 (Chair: A. Algora): Electron capture on H-,He and Li-like 37Ar, 64Cu and 68Ga - LoI 26 (10+5’)
Electron capture on H-,He and Li-like 37Ar, 64Cu and 68Ga - LoI 26 (10+5’)
16:30 - 16:45

16:45 Nuclear structure 1/2 (Chair: A. Algora): Beta-decay studies of neutron-deficient transitional Pt and Ir isotopes - LoI 51 (10+5’)
Beta-decay studies of neutron-deficient transitional Pt and Ir isotopes - LoI 51 (10+5’)
16:45 - 17:00

17:00 Nuclear structure 1/2 (Chair: A. Algora): Beta decay of neutron-deficient Cd and In isotopes - LoI 49 (10+5’)
Beta decay of neutron-deficient Cd and In isotopes - LoI 49 (10+5’)
17:00 - 17:15
17:15 Infrastructure and beams - DESIR - Jean-Charles THOMAS (Grand Accélérateur National d'Ions Lourds)
Infrastructure and beams - DESIR
- Jean-Charles THOMAS (Grand Accélérateur National d'Ions Lourds)
17:15 - 17:35
Thursday, 19 March 2026

09:00 Welcome address – Funding agencies
Welcome address – Funding agencies
09:00 - 09:10

09:10 Applications and development 2/2 (Chair: B. Blank): PET isotopes 62Cu, 86Y and 132La with (NA)2STARS - LoI 21 (10'+5’)
PET isotopes 62Cu, 86Y and 132La with (NA)2STARS - LoI 21 (10'+5’)
09:10 - 09:25

09:25 Applications and development 2/2 (Chair: B. Blank): Laser cooling of radioactive barium isotopes - LoI 8,9 (15’+5’)
Laser cooling of radioactive barium isotopes - LoI 8,9 (15’+5’)
09:25 - 09:45

09:45 Applications and development 2/2 (Chair: B. Blank): DESIR needs fission products – LoI 44 (25’+5’)
DESIR needs fission products – LoI 44 (25’+5’)
09:45 - 10:15

10:15 Coffee break
Coffee break
10:15 - 10:40

10:40 Exotic decays (Chair: J. Piot): Beta-delayed (multi-)proton emission - LoI 38 (10’+5’)
Beta-delayed (multi-)proton emission - LoI 38 (10’+5’)
10:40 - 10:55

10:55 Exotic decays (Chair: J. Piot): Search for cluster radioactivity from barium isotopes - LoI 41 (10’+5’)
Search for cluster radioactivity from barium isotopes - LoI 41 (10’+5’)
10:55 - 11:10

11:10 Exotic decays (Chair: J. Piot): Beyond-neutron-threshold structure investigations in the N=20 & 28 regions - LoI 32, 43 (15’+5’)
Beyond-neutron-threshold structure investigations in the N=20 & 28 regions - LoI 32, 43 (15’+5’)
11:10 - 11:30

11:30 Lunch break
Lunch break
11:30 - 13:30

13:30 Mass measurements (Chair: M. Fallot): Mass measurement close to 100Sn, with N~28 and oxygen nuclei - LoI 1, 2 (20'+5’)
Mass measurement close to 100Sn, with N~28 and oxygen nuclei - LoI 1, 2 (20'+5’)
13:30 - 13:55

13:55 Mass measurements (Chair: M. Fallot): Mass evolution at the extreme neutron deficient-side of the N=82 shell - LoI 36 (10’+5’)
Mass evolution at the extreme neutron deficient-side of the N=82 shell - LoI 36 (10’+5’)
13:55 - 14:10

14:10 Mass measurements (Chair: M. Fallot): (Super-) heavy nuclei - LoI 5, 6 (15’+5’)
(Super-) heavy nuclei - LoI 5, 6 (15’+5’)
14:10 - 14:30

14:30 Mass measurements (Chair: M. Fallot): High-Precision Mass Measurements near the N = 50 shell closure - LoI 45 (10’+5’)
High-Precision Mass Measurements near the N = 50 shell closure - LoI 45 (10’+5’)
14:30 - 14:45

14:45 Mass measurements (Chair: M. Fallot): Penning-trap measurement of the mass of 32Ar - LoI 23 (10’+5’)
Penning-trap measurement of the mass of 32Ar - LoI 23 (10’+5’)
14:45 - 15:00

15:00 Coffee break
Coffee break
15:00 - 15:30

15:30 Laser spectroscopy (Chair: D. Yordanov): 8B, 71Kr/71Br, Cl, F, O , P isotopic chains - LoI 10, 11, 12, 13, 14,15 (25’+5’)
8B, 71Kr/71Br, Cl, F, O , P isotopic chains - LoI 10, 11, 12, 13, 14,15 (25’+5’)
15:30 - 16:00

16:00 Laser spectroscopy (Chair: D. Yordanov): Collinear LRC - LoI 4 (10’+5’)
Collinear LRC - LoI 4 (10’+5’)
16:00 - 16:15

16:15 Laser spectroscopy (Chair: D. Yordanov): Trap-assisted laser spectroscopy and mass spectrometry of n-deficient Pt and Ir isotopes - LoI 28 (10’+5’)
Trap-assisted laser spectroscopy and mass spectrometry of n-deficient Pt and Ir isotopes - LoI 28 (10’+5’)
16:15 - 16:30

16:30 Laser spectroscopy (Chair: D. Yordanov): Trap assisted laser spectroscopy - LoI 7
Trap assisted laser spectroscopy - LoI 7
16:30 - 16:45

16:45 Laser spectroscopy (Chair: D. Yordanov): Elucidating the transition in shell structure and deformation with LS of n-deficient Pd - LoI 34 (10’+5’)
Elucidating the transition in shell structure and deformation with LS of n-deficient Pd - LoI 34 (10’+5’)
16:45 - 17:00

17:00 Laser spectroscopy (Chair: D. Yordanov): P,T violation in actinide molecules - LoI 25
P,T violation in actinide molecules - LoI 25
17:00 - 17:15
Friday, 20 March 2026

09:00 Fundamental interactions (Chair: X. Fléchard): TAS measurements for weak-interaction studies - LoIs 20, 46, 47, 48 (20’+5’)
TAS measurements for weak-interaction studies - LoIs 20, 46, 47, 48 (20’+5’)
09:00 - 09:25

09:25 Fundamental interactions (Chair: X. Fléchard): MORA - LoI 24 (10’+5’)
MORA - LoI 24 (10’+5’)
09:25 - 09:40

09:40 Fundamental interactions (Chair: X. Fléchard): ASGARD - LoI 50 (10’+5’)
ASGARD - LoI 50 (10’+5’)
09:40 - 09:55

09:55 Fundamental interactions (Chair: X. Fléchard): Search for Weak Exotic Currents with Nuclear Beta Decay - LoI 52 (10’+5’)
Search for Weak Exotic Currents with Nuclear Beta Decay - LoI 52 (10’+5’)
09:55 - 10:10

10:10 Fundamental interactions (Chair: X. Fléchard): Spectroscopy of state-selected 94Ag isotopes - LoI 42 (10’+5’)
Spectroscopy of state-selected 94Ag isotopes - LoI 42 (10’+5’)
10:10 - 10:25

10:25 General discussion

10:25 - 11:00

11:00 Visit of the DESIR facility

11:00 - 12:30

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