Fixed, e768s, Sat Jul 20 12:06:00 2019, Christian, OTHER, General, , Previous Papers - gamma decays from states in the 4-MeV region 
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Further to the previous post on gamma-ray lines, attached is Kanungo's paper on doppler-attenuation measurement of the 4033 line for lifetime measurement.
The lower-energy lines are, however, not included in the figures. |
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Fixed, e768s, Sat Jul 20 12:57:41 2019, Christian, OTHER, General, , Previous Papers - gamma decays from states in the 4-MeV region
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2019 paper by Hall, Bardayan, et al., gamma decays of 4.14 and 4.20 states, g-g-t triple coincidences.
Abstract:
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Fixed, e768s, Sun Jul 21 17:57:08 2019, Christian, OTHER, General, , Previous Papers - gamma decays from states in the 4-MeV region
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In comment to previous entry (see thread), on the 2019 Hall paper on 19Ne transitions:
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Fixed, e768s, Mon Jul 22 10:10:02 2019, Christian, OTHER, General, , Previous Papers - alpha-branching ratios for states in the 4-MeV region
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Branching ratio data overview from Tan et al. (PRL 2007, attached):
Ex/MeV B_alpha
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Fixed, e768s, Thu Jul 25 11:05:18 2019, Francois de Oliveira, OTHER, General, , Previous Papers - alpha-branching ratios for states in the 4-MeV region
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In the reaction 15N(7Li,t)19F, the ratio between the measured cross sections is R(3/2+/9/2-)>29. We should get the same ratio in 19Ne. In 19Ne, the 3/2+
state decays with Eg=4033 keV (80%), the second with 2632 keV (100%), gamma efficiency = 4% and 5.5%, this gives a ratio between the number of counts measured
in the 2632 keV and in the 4033 keV > 29 x 100/80 x 5.5 / 4 ~ 50. |
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Fixed, e768s, Thu Jul 18 22:10:58 2019, Jenn, OTHER, General, , Previous Papers
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Fixed, e793s, Sat Mar 13 19:54:47 2021, Louis, Sarah, OFFLINE, General, CD2, Preliminary spectroscopic factors
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1) Preliminary spectroscopic factors has been extracted for the first 2- exited state @ 143 keV and for the 0- excited state @ 1985 keV. DWBA calul has
been performed by cyril for a p3/2 transfer at 0MeV and a p1/2 transfer at 2MeV. Experimental differential cross section has been extracted by normalising
the number of counts with the total number of incoming 47K (from CATS div), the number of deuteron in the target, and correcting from MUGAST geometrical |
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Fixed, e744s, Sun Apr 14 23:41:32 2019, Valerian, Simon and Belen, OFFLINE, Software, CH2, Preliminary results for 2p
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| Preliminary results using runs 122 : O 1 2 3 4 |
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Fixed, e775s, Sun Mar 1 17:04:43 2020, Marlène François, RUN, General, , Preliminary analysis of runs from 128 up to now (169) 6x
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| Preliminary analysis with all stat up to now. |
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Fixed, e744s, Tue Apr 16 21:48:31 2019, Valerian, Belen, Sylvain, Iulian, Simon and Blaise-Mael, OFFLINE, Software, CH2, Preliminary Dalitz plot
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Fixed, e744s, Mon Apr 8 00:41:53 2019, Francois, OTHER, General, , Predictions for VAMOS plots with 14N and 14O beams
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Fixed, e768s, Fri Jul 19 15:18:38 2019, Diego Ramos, OFFLINE, General, LiF, Position of 19Ne in dE:E in VAMOS
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| Conclusion: IC pressure not needed to be reduced. |
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Fixed, e793s, Thu Mar 11 21:14:26 2021, Fairouz & Franco, OFFLINE, General, CD2, Plots run 51-56
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Top left: kinematic plot with the main levels observed. The orange lines are (d,p), (d,t), (d,d) and (12C,12C) reactions by 47Ti. The yellow line is 47K(p,p),
the green line 47K(d,d).
Top right: in black Ex spectrum with gate on VAMOS, in red with also the gate on a gamma and scaled by a factor 3 for better comparison.
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Fixed, e775s, Thu Mar 5 17:07:40 2020, Freddy, Adrien, OTHER, General, N/A, Pedestals: summary for E775s 16x
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Two runs are useful for pedestals after experiment:
run 190 --> normalized pedestals (nominally to 8192)
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Fixed, e768s, Mon Jul 22 11:21:25 2019, mugast, MUST2, Software, , Pedestals of MG3
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Pedestals of MG3_X have changed yesterday, they are back to about 8200 as they should be --> saved in ped_muvi2sec2_22072019_new
We are using wrong pedestals (of about 9600) --> the pedestals are saved under mugast account as ped_muvi2_sec2_22072019_sameas_1807219
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Fixed, e793s, Fri Mar 5 16:16:28 2021, mugast, DAQ, Software, , Pedestals for E793S 12x
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Pedestal alignment was performed for Energy qnd Time for all cards with cooling at 0°.
The values are attached here and saved in : cd ganacq_manip/mugast/das-save/pedestal-save/pedestal_5march2021_15h54/ |
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Fixed, e744s, Mon Apr 8 11:58:37 2019, Valerian, OTHER, General, N/A, Particle identification with CATS or HF 6x
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After discussing about using the HF, I join as a reference what was obtained during experiment e744 of last year. We can see that using an external TAC
the time resolution is much worse using HF.
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Fixed, e775s, Tue Feb 25 11:50:16 2020, Marlène & Franco, OFFLINE, General, , PID with gate on T_FPMW_HF
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| The black points are what remains after putting the condition abs(T_FPMW_HF-13000)<1000, for MG1 and the annular. |
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Fixed, com2019, Tue Apr 2 08:52:16 2019, Freddy, MUST2, General, 3-alpha, PEDESTAL save - run 165
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Normalized Pedestal value loaded in DAS for run 165 (3-alpha)
folder: /home/mugast/ganacq_manip/mugast/das-save/pedestal-save/run165
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Fixed, e744s, Sat Apr 13 14:28:00 2019, Marion, Kseniia, Dieter, Didier, Guiseppe, IuliaH, BEAM, General, CH2, PCP information - beam interruption
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beam interrupted to an octupole (?) failure - prevision to be back after 10-15 min (PCB info)
14:35 h beam is back |
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