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  proton-capture on 118Te, Page 19 of 29  Not logged in ELOG logo
ID Date Author Category Subject Yeardown
  67   Fri Mar 20 01:11:58 2020 LaszloGeneralTarget - beam jntersection 
We have managed to find the target position with the beam by looking at the xray spectra. The trick was that at 10mev we 
only have a low increase in the xray rates, so.we went for 400Mev/u where the rate change was dramatic (see in the 
picture)
Attachment 1: IMG_20200320_011008.jpg
IMG_20200320_011008.jpg
  68   Fri Mar 20 01:21:00 2020 LaszloGeneraltarget is switched on event based 
  69   Fri Mar 20 01:22:23 2020 ShahabRunsSetting for Gas target 
Setting for the machines.
Attachment 1: IMG_20200320_012048.jpg
IMG_20200320_012048.jpg
  70   Fri Mar 20 01:36:48 2020 LaszloGeneral124Xe primary beam at 10Mev TargetON 
We didmt see any effect on the lifetime if the target is switched on. It is because we use only hydrogen target (but why 
is.it so?)
  71   Fri Mar 20 04:29:45 2020 JanDAQDAQ settings for the first night 
Attachment 1: e127.trlo
// -*- C++ -*-

/// ************************
// SETUP FILE FOR
// E127 experiment at ESR 2020
/// ************************
/////////////////////////////////
// ADC GATES
si_stretch = 2000 ns;
si_delay = 0 ns;
target_stretch = 15000 ns;
target_delay = 5000 ns; //5000 ns;
master_delay = 800 ns;
//////////////////////////////////
/// DOWNSCALING by 2^n
// n=5 >>  32
// n=6 >>  64
// n=7 >> 128
// n=8 >> 256
// n=9 >> 512
// TARGET ON
si_red   = 0;
xray_red = 0;
baf_red  = 5;//5; 
// TARGET OFF
si_red_OFF   = 0;
xray_red_OFF = 0;
baf_red_OFF  = 0;//5;
//////////////////////////////////
// INPUTS
si_y	=	ECL_IN(1);
si_x	=	ECL_IN(2);

xray1	=	ECL_IN(3);
xray2	=	ECL_IN(4);
xray3	=	ECL_IN(5);

baf	=	ECL_IN(6);
// =       ECL_IN(7);
// =       ECL_IN(8);
// =       ECL_IN(9);
// =       ECL_IN(10);
// =       ECL_IN(11);

trafo   =       ECL_IN(12);
I_cool  =       ECL_IN(13);
U_cool  =       ECL_IN(14);
jet_S1  =       ECL_IN(15);

// =       ECL_IN(16);

jet_on	=	LEMO_IN(1);
jet_off =  	LEMO_IN(2);

//////////////////////////////
// OUTPUTS
si_gate =     GATE_DELAY(1);
target_gate =   GATE_DELAY(3);
qdc_gate  =   GATE_DELAY(4);
master_trig = GATE_DELAY(2);

pico_a = si_gate;
pico_b = target_gate;
//////////////////////////////
// CONSTANTS
long_gate = 2000 ns;
short_gate = 650 ns;

SECTION(all)
{
	FRONT_LED(1) = TRIMI_TDT;

	SERIAL_TSTAMP_IN = SERIAL_TSTAMP_OUT;
	SERIAL_TSTAMP_LATCH = ACCEPT_PULSE;
	slew_counter_add = 0x1000000;

        fast_busy_len = 1000 ns; 
	DEADTIME_IN(1) = TRIMI_TDT;

	/////////////////////////////////////////////////////////////
	//PULSER
        
	// mega_clock
	period(4) = 1 us;   // needed by UDP reader 

	// TRIGGER 11 >> interval for scaler readouts 
	period(1) = 1000 ms;
	
	/////////////////////////////////////////////////////////////
	// TRIGGERS

	// coinc window length
	accept_window_len = 1950 ns;

	// THESE ARE THE VULOM INPUTS (det. triggers)
	// STRETCH THE TRIGGER SIGNAL LONGER THAN THE accept_window_len

	lmu_restart_mode(1) = LEAD_IF_INACT | GATE_ENABLE;
	lmu_stretch(1) = long_gate; // front-back coinc gate

	trig_stretch(1)  = long_gate;
	trig_stretch(2)  = long_gate;
	trig_stretch(3)  = long_gate;

	trig_stretch(9)  = long_gate;
	trig_stretch(10) = long_gate;
	trig_stretch(11) = long_gate;
	
	// SET UP DELAYS TO MATCH THE TRIGGER SIGNALS
	//trig_delay(1) = 800 ns;
	//trig_delay(2) = 800 ns;
	//trig_delay(3) = 1120 ns;

	//trig_delay(9) = 800 ns;
	//trig_delay(10) = 800 ns;
	//trig_delay(11) = 800 ns;
	
	// STANDARD IS MODE_LEADING_EDGE (trigger on the falling edge)
	// MODE_WHEN_PRESENT: check, if a signal is on (e.g. SPILL ON)

	//trig_delay_mode(1) = MODE_THIS | MODE_LEADING_EDGE; 
	
	// DOWNSCALING FACTORS
	// THIS IS FOR GENERATED TPATS (so downscale tpat number with red==2^n)

	trig_red(1) = si_red;
	trig_red(2) = xray_red;
	trig_red(3) = baf_red;

    
	trig_red(9) = si_red_OFF;	
	trig_red(10) = xray_red_OFF;	
	trig_red(11) = baf_red_OFF;	
	
	// ONLY NEEDED FOR MULTI-EVENT MODE / NO NEED NOW
	//multi_trigger = 1;

	////////////////////////////////////////////////////
	// LMU SETUP
	
	// THIS IS THE LOGIC MATRIX.
	// TRIG_LMU_OUT(n) with 'n' being the tpat.

        // TRIG_LMU_AUX 1
        // silicon x/y OR 
	LMU_IN(1) = si_x;
	LMU_IN(2) = si_y;
	LMU_OUT(1) = LMU_IN(1) or LMU_IN(2);
	TRIG_LMU_AUX(1) = LMU_OUT(1);
		
	// TRIG_LMU_AUX 2
        // xray OR
	all_or_mask(2) = xray1 | xray2 | xray3;
	LMU_IN(3) = ALL_OR(2);
	LMU_OUT(2) = LMU_IN(3);
	TRIG_LMU_AUX(2) = ALL_OR(2);

	// TRIG_LMU 3 
	// BaF OR
	LMU_IN(4) = baf;
	LMU_OUT(4) = LMU_IN(4);
	// BaF single
       	TRIG_LMU_AUX(3) = LMU_OUT(4);

	//
	TRIG_PENDING[11] = PULSER(1);

	// TARGET_ON flag is TRIG_LMU_AUX(4)

	// TARGET_ON_TRIGGERS
	TRIG_LMU_OUT(1) = TRIG_LMU_AUX(1) and TRIG_LMU_AUX(4); //Si_ON  
	TRIG_LMU_OUT(2) = TRIG_LMU_AUX(2) and TRIG_LMU_AUX(4); //Xray_ON
	TRIG_LMU_OUT(3) = TRIG_LMU_AUX(3) and TRIG_LMU_AUX(4); //BaF_ON
	TRIG_LMU_OUT(4) = TRIG_LMU_AUX(1) and TRIG_LMU_AUX(3) and TRIG_LMU_AUX(4); //BaF+Si_ON
	//TRIG_LMU_OUT(4) = ;
	//TRIG_LMU_OUT(5) = ;
	//TRIG_LMU_OUT(6) = ;
	//TRIG_LMU_OUT(7) = ;
	//TRIG_LMU_OUT(8) = ;

	// TARGET_OFF_TRIGGERS
	TRIG_LMU_OUT(9)  = TRIG_LMU_AUX(1) and not TRIG_LMU_AUX(4); //Si_OFF
	TRIG_LMU_OUT(10) = TRIG_LMU_AUX(2) and not TRIG_LMU_AUX(4); //Xray_OFF
	TRIG_LMU_OUT(11) = TRIG_LMU_AUX(3) and not TRIG_LMU_AUX(4); //BaF_OFF
	//TRIG_LMU_OUT(12) = ;
	//TRIG_LMU_OUT(13) = ;
	//TRIG_LMU_OUT(14) = ;
	//TRIG_LMU_OUT(15) = ;
	TRIG_LMU_OUT(16) =
	  si_x and si_y and
	  xray1 and xray2 and xray3 and baf and
	  trafo and I_cool and U_cool and jet_S1;
	
	////////////////////////////////////////////////////////////
	// TPAT SETUP
	
	// THIS IS FOR MATCHING: TPAT -> MBS_TRIGGER
	// tpat_trig(n) = m
	// with n = tpat, m = MBS_trigger

        // MBS trigger 1 = JET_ON
	tpat_trig(1) = 1;
	tpat_trig(2) = 1;
	tpat_trig(3) = 1;
	tpat_trig(4) = 1;
	tpat_trig(5) = 1;
	tpat_trig(6) = 1;
	tpat_trig(7) = 1;
	tpat_trig(8) = 1;

	// MBS_trigger 2 = JET_OFF
	tpat_trig(9)  = 2;
	tpat_trig(10) = 2;
	tpat_trig(11) = 2;
	tpat_trig(12) = 2;
	tpat_trig(13) = 2;
	tpat_trig(14) = 2;
	tpat_trig(15) = 2;
	tpat_trig(16) = 2;
        
	// THIS IS FOR ENABLING THE SINGLE TPATS
	// WITH A MASK, OR THE TPATS, OR RANGES WITH n : m.

	tpat_enable = 1:4, 9:11;	
	//tpat_enable = 9:11;	
	//tpat_enable = mask 0xffff;	

	///////////////////////////////////////////////////////
	// GATE & DELAY (MAX=4)

	
	// SET UP THE GATES AND DELAYS

	// Silicon ADC gate
	// si_gate
        GATE_DELAY(1) = MASTER_START;
        delay(1) = si_delay;
	stretch(1) = si_stretch;

	// Masterstart/trigger
	// master_trig
	GATE_DELAY(2) = MASTER_START;
        delay(2) = master_delay;
        stretch(2) = 200 ns;

	// Xray/BaF ADC gate
	// target_gate
	GATE_DELAY(3) = MASTER_START;
        delay(3) = target_delay;
        stretch(3) = target_stretch;

	//unused
	GATE_DELAY(4) = MASTER_START;
	delay(4) = 0 ns;
	stretch(4) = 200 ns;

	////////////////////////////////////////////////////////
	// SIGNAL I/O
	
	// MAP THE LEMO & ECL OUTS
	
        LEMO_OUT(1) = master_trig;
        LEMO_OUT(2) = master_trig;

	ECL_OUT(1) = si_gate; 
	ECL_OUT(2) = si_gate; 
	ECL_OUT(3) = target_gate;
        ECL_OUT(4) = target_gate;
	ECL_OUT(5) = qdc_gate; 
        ECL_OUT(6) = qdc_gate; 
        ECL_OUT(7) = master_trig; 
        ECL_OUT(8) = master_trig; 

	ECL_OUT(9) = pico_a;
	//ECL_OUT(10) = ;
	ECL_OUT(11) = pico_b;
	//ECL_OUT(12) = ;
	//ECL_OUT(13) = ;
	//ECL_OUT(14) = ;
	//ECL_OUT(15) = TRIG_LMU_OUT(1);
	//ECL_OUT(16) = LMU_OUT(1);


	
/* Generates internal BOS and EOS. */
/*
spill_period_duration = 20000000 us;
spill_on_duration =     12000000 us;

SECTION(bos_eos_generate)
{
	period(3) = spill_period_duration;

	GATE_DELAY(3) = PULSER(3);
	stretch(3) = spill_on_duration;
	delay(3) = 0 ns;

	TRIG_PENDING[12] = PULSER(3);
	GATE_DELAY(4) = GATE_DELAY(3);
	stretch(4) = 50 ns;
	delay(4) = 0 ns;
	restart_mode(4) = TRAILING_EDGE;
	TRIG_PENDING[13] = GATE_DELAY(4);

	TRIG_LMU_AUX(3) = GATE_DELAY(3);
}
*/
/* Listens to BOS and EOS from the accelerator. */

	////////////////////////////////////////////////////
	// JET ON/OFF TRIGGER SETUP
	
        EDGE_GATE_START(1) = jet_on;
        TRIG_PENDING[12] = jet_on;

        EDGE_GATE_STOP(1) = jet_off;
        TRIG_PENDING[13] = jet_off;

        TRIG_LMU_AUX(4) = EDGE_GATE(1);

}
Attachment 2: main.cfg
#log_level = verbose

CRATE("Master")
{
  event_max = 1
  	BARRIER
  	MESYTEC_MADC32(0x00A10000) {
		  nim_busy = gate0
   	          range = 8 V
		  resolution=8
		  hires=true
	}
	BARRIER
	MESYTEC_MADC32(0x00A20000) {
                  nim_busy = gate0
                  range = 4 V
                  resolution=8
                  hires=true
		  }
	#BARRIER
        #CAEN_V965 (0x00B10000) {
	#	  channel_enable = 0..11
        #}
	BARRIER
	CAEN_V775 (0x00C10000) {
		  common_start = false
		  time_range = 1200 ns
		  suppress_invalid = true
		  suppress_over_range = true
	}
	BARRIER
        CAEN_V775 (0x00C20000) {
                  common_start = false
                  time_range = 1200 ns
                  suppress_invalid = true
                  suppress_over_range = true
        }
	BARRIER
	#CAEN_V830 (0x00E10000) {
	#	  resolution = 32	
	#	  }
	#BARRIER
	#CAEN_V830 (0x00E20000) {
        #          resolution = 32
	#}
	#BARRIER
	GROUP("Timetamp")
	GSI_VULOM(0x05000000) {
		timestamp = true
	}
}
Attachment 3: r3bfuser.cfg
[r3bfuser]
# White Rabbit ID, =0 -> don't write MBS TO timestamp sub-event.
# Subevent 10/1: WR subsystem ID + timestamp
# wr_id = 0x100

# Save LOS/ROLU scalers/samplers every n:th spill, =0 -> don't read.
# Subevent 38/3800: ECL_IN scalers + pileup histogram
# Subevent 39/3900: trloii sampler data
do_beam_scalers = 1

# Save spill structure with 1/10s sized bins.
# do_spill_struct = 10

# Handle spill triggers 10..13 specially, >0 -> keep-alive grace period in s.
# period put to ~2 weeks, to enable long-term vulom scalers with targetOFF
do_spill_triggers = 1000000

# Save TPAT sub-event for every event
# Subevent 36/3600: trlo multi-event TPAT information
do_tpat = 1

# Save LMU scalers on spill triggers (10..13).
# Subevent 37/3700: lmu scalers (input, before / after DT & after reduction)
do_lmu_scalers = 1

# Send beam samplers and LMU scalers via UDP, !="" -> target host.
do_udp = "lxg1275.gsi.de"
Attachment 4: setting.1584673412
1584673412
Fri Mar 20 04:03:32 CET 2020
e127pi:mrcc:mscf1:getGainCommon 1
e127pi:mrcc:mscf1:getShapingTimeCommon 1
e127pi:mrcc:mscf1:getThresholdCommon 2
e127pi:mrcc:mscf1:getPzCommon  100
e127pi:mrcc:mscf2:getGainCommon 1
e127pi:mrcc:mscf2:getShapingTimeCommon 1
e127pi:mrcc:mscf2:getThresholdCommon 2
e127pi:mrcc:mscf2:getPzCommon  100
e127pi:mrcc:mscf3:getGainCommon 6
e127pi:mrcc:mscf3:getShapingTimeCommon 3
e127pi:mrcc:mscf3:getThresholdCommon 1
e127pi:mrcc:mscf3:getPzCommon  38
e127pi:mrcc:mscf1:getGain1     4
e127pi:mrcc:mscf1:getGain2     4
e127pi:mrcc:mscf1:getGain3     4
e127pi:mrcc:mscf1:getGain4     4
e127pi:mrcc:mscf1:getShapingTime1 1
e127pi:mrcc:mscf1:getShapingTime2 1
e127pi:mrcc:mscf1:getShapingTime3 1
e127pi:mrcc:mscf1:getShapingTime4 1
e127pi:mrcc:mscf2:getGain1     9
e127pi:mrcc:mscf2:getGain2     4
e127pi:mrcc:mscf2:getGain3     8
e127pi:mrcc:mscf2:getGain4     8
e127pi:mrcc:mscf2:getShapingTime1 2
e127pi:mrcc:mscf2:getShapingTime2 2
e127pi:mrcc:mscf2:getShapingTime3 2
e127pi:mrcc:mscf2:getShapingTime4 2
e127pi:mrcc:mscf3:getGain1     15
e127pi:mrcc:mscf3:getGain2     0
e127pi:mrcc:mscf3:getGain3     15
e127pi:mrcc:mscf3:getGain4     10
e127pi:mrcc:mscf3:getShapingTime1 0
e127pi:mrcc:mscf3:getShapingTime2 0
e127pi:mrcc:mscf3:getShapingTime3 1
e127pi:mrcc:mscf3:getShapingTime4 1
e127pi:mrcc:mscf1:getThreshold1 4
e127pi:mrcc:mscf1:getThreshold2 4
e127pi:mrcc:mscf1:getThreshold3 4
e127pi:mrcc:mscf1:getThreshold4 1
e127pi:mrcc:mscf1:getThreshold5 4
e127pi:mrcc:mscf1:getThreshold6 4
e127pi:mrcc:mscf1:getThreshold7 4
e127pi:mrcc:mscf1:getThreshold8 4
e127pi:mrcc:mscf1:getThreshold9 4
e127pi:mrcc:mscf1:getThreshold10 5
e127pi:mrcc:mscf1:getThreshold11 5
e127pi:mrcc:mscf1:getThreshold12 5
e127pi:mrcc:mscf1:getThreshold13 3
e127pi:mrcc:mscf1:getThreshold14 4
e127pi:mrcc:mscf1:getThreshold15 5
e127pi:mrcc:mscf1:getThreshold16 5
e127pi:mrcc:mscf1:getPz1       128
e127pi:mrcc:mscf1:getPz2       128
e127pi:mrcc:mscf1:getPz3       128
e127pi:mrcc:mscf1:getPz4       128
e127pi:mrcc:mscf1:getPz5       128
e127pi:mrcc:mscf1:getPz6       128
e127pi:mrcc:mscf1:getPz7       128
e127pi:mrcc:mscf1:getPz8       128
e127pi:mrcc:mscf1:getPz9       128
e127pi:mrcc:mscf1:getPz10      128
e127pi:mrcc:mscf1:getPz11      128
e127pi:mrcc:mscf1:getPz12      128
e127pi:mrcc:mscf1:getPz13      128
e127pi:mrcc:mscf1:getPz14      128
e127pi:mrcc:mscf1:getPz15      128
e127pi:mrcc:mscf1:getPz16      128
e127pi:mrcc:mscf2:getThreshold1 255
e127pi:mrcc:mscf2:getThreshold2 255
e127pi:mrcc:mscf2:getThreshold3 0
e127pi:mrcc:mscf2:getThreshold4 255
e127pi:mrcc:mscf2:getThreshold5 255
e127pi:mrcc:mscf2:getThreshold6 255
e127pi:mrcc:mscf2:getThreshold7 255
e127pi:mrcc:mscf2:getThreshold8 255
e127pi:mrcc:mscf2:getThreshold9 255
e127pi:mrcc:mscf2:getThreshold10 255
e127pi:mrcc:mscf2:getThreshold11 0
e127pi:mrcc:mscf2:getThreshold12 255
e127pi:mrcc:mscf2:getThreshold13 255
e127pi:mrcc:mscf2:getThreshold14 255
e127pi:mrcc:mscf2:getThreshold15 0
e127pi:mrcc:mscf2:getThreshold16 255
e127pi:mrcc:mscf2:getPz1       128
e127pi:mrcc:mscf2:getPz2       128
e127pi:mrcc:mscf2:getPz3       87
e127pi:mrcc:mscf2:getPz4       255
e127pi:mrcc:mscf2:getPz5       255
e127pi:mrcc:mscf2:getPz6       255
e127pi:mrcc:mscf2:getPz7       255
e127pi:mrcc:mscf2:getPz8       255
e127pi:mrcc:mscf2:getPz9       255
e127pi:mrcc:mscf2:getPz10      255
e127pi:mrcc:mscf2:getPz11      85
e127pi:mrcc:mscf2:getPz12      255
e127pi:mrcc:mscf2:getPz13      255
e127pi:mrcc:mscf2:getPz14      255
e127pi:mrcc:mscf2:getPz15      85
e127pi:mrcc:mscf2:getPz16      255
e127pi:mrcc:mscf3:getThreshold1 5
e127pi:mrcc:mscf3:getThreshold2 255
e127pi:mrcc:mscf3:getThreshold3 255
e127pi:mrcc:mscf3:getThreshold4 255
e127pi:mrcc:mscf3:getThreshold5 255
e127pi:mrcc:mscf3:getThreshold6 255
e127pi:mrcc:mscf3:getThreshold7 255
e127pi:mrcc:mscf3:getThreshold8 255
e127pi:mrcc:mscf3:getThreshold9 255
e127pi:mrcc:mscf3:getThreshold10 255
e127pi:mrcc:mscf3:getThreshold11 255
e127pi:mrcc:mscf3:getThreshold12 255
e127pi:mrcc:mscf3:getThreshold13 255
e127pi:mrcc:mscf3:getThreshold14 255
e127pi:mrcc:mscf3:getThreshold15 255
e127pi:mrcc:mscf3:getThreshold16 255
e127pi:mrcc:mscf3:getPz1       128
e127pi:mrcc:mscf3:getPz2       128
e127pi:mrcc:mscf3:getPz3       128
e127pi:mrcc:mscf3:getPz4       128
e127pi:mrcc:mscf3:getPz5       128
e127pi:mrcc:mscf3:getPz6       128
e127pi:mrcc:mscf3:getPz7       128
e127pi:mrcc:mscf3:getPz8       128
e127pi:mrcc:mscf3:getPz9       128
e127pi:mrcc:mscf3:getPz10      128
e127pi:mrcc:mscf3:getPz11      128
e127pi:mrcc:mscf3:getPz12      128
e127pi:mrcc:mscf3:getPz13      128
e127pi:mrcc:mscf3:getPz14      128
e127pi:mrcc:mscf3:getPz15      128
e127pi:mrcc:mscf3:getPz16      128
e127pi:mrcc:mscf1:getSingleChMode 0
e127pi:mrcc:mscf2:getSingleChMode 0
e127pi:mrcc:mscf3:getSingleChMode 0
e127pi:mrcc:mscf1:getRcMode    1
e127pi:mrcc:mscf2:getRcMode    1
e127pi:mrcc:mscf3:getRcMode    1
e127pi:mrcc:mscf1:getAutoPZ    0
e127pi:mrcc:mscf2:getAutoPZ    0
e127pi:mrcc:mscf3:getAutoPZ    1
e127pi:mrcc:mscf1:getMultiplicityHi 8
e127pi:mrcc:mscf2:getMultiplicityHi 8
e127pi:mrcc:mscf3:getMultiplicityHi 8
e127pi:mrcc:mscf1:getMultiplicityLo 4
e127pi:mrcc:mscf2:getMultiplicityLo 4
e127pi:mrcc:mscf3:getMultiplicityLo 1
e127pi:mrcc:mscf1:getSumTrgThresh 10
e127pi:mrcc:mscf2:getSumTrgThresh 10
e127pi:mrcc:mscf3:getSumTrgThresh 100
e127pi:mrcc:mscf1:getBlrOn     1
e127pi:mrcc:mscf2:getBlrOn     1
e127pi:mrcc:mscf3:getBlrOn     0
e127pi:mrcc:mscf1:getCoincTime 128
e127pi:mrcc:mscf2:getCoincTime 128
e127pi:mrcc:mscf3:getCoincTime 100
e127pi:mrcc:mscf1:getThreshOffset 100
e127pi:mrcc:mscf2:getThreshOffset 100
e127pi:mrcc:mscf3:getThreshOffset 1
e127pi:mrcc:mscf1:getShaperOffset 100
e127pi:mrcc:mscf2:getShaperOffset 100
e127pi:mrcc:mscf3:getShaperOffset 100
e127pi:mrcc:mscf1:getBlrThresh 25
e127pi:mrcc:mscf2:getBlrThresh 25
e127pi:mrcc:mscf3:getBlrThresh 10
e127pi:mrcc:mscf1:getECLDelay  0
e127pi:mrcc:mscf2:getECLDelay  0
e127pi:mrcc:mscf3:getECLDelay  0
  72   Fri Mar 20 04:32:22 2020 ShahabRunsrun entry - run046 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 04:31 , first file: run046_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 04:31:44

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:   3 Hz
Xray_90:   33 Hz
Xray_145:   23 Hz
BaF_OR:    2463 Hz

Si voltage:          60.02 V  
Si leakage current:  3.93 uA


SIS particles before:           2e9
ESR particles at injection:     5e7
ESR particles after decel.:     2e6
Target ON density:              1.8e13


copy and repeat the above (below the line) every 30 minutes
  73   Fri Mar 20 05:03:03 2020 ShahabRunsrun entry - run046 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 04:31 , first file: run046_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 05:00

ON Rates
Si_X:       1 Hz
Si_Y:       1 Hz
Xray_35:   3 Hz
Xray_90:   28 Hz
Xray_145:   24 Hz
BaF_OR:    2452 Hz

Si voltage:          60.02 V  
Si leakage current:  3.93 uA


SIS particles before:           2e9
ESR particles at injection:     5e7
ESR particles after decel.:     2e6
Target ON density:              1.8e13


copy and repeat the above (below the line) every 30 minutes
  74   Fri Mar 20 05:32:44 2020 ShahabRunsrun entry - run047 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 05:30 , first file: run047_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 05:30

ON Rates
Si_X:       0 Hz
Si_Y:       0 Hz
Xray_35:   2 Hz
Xray_90:   27 Hz
Xray_145:   20 Hz
BaF_OR:    2379 Hz

Si voltage:          60.02 V  
Si leakage current:  3.93 uA


SIS particles before:           2e9
ESR particles at injection:     5e7
ESR particles after decel.:     5e6
Target ON density:              1.97e13


copy and repeat the above (below the line) every 30 minutes
  75   Fri Mar 20 06:00:26 2020 ShahabRunsrun entry - run047 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 05:30 , first file: run047_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 06:00

ON Rates
Si_X:      1 Hz
Si_Y:       1 Hz
Xray_35:   3 Hz
Xray_90:   33 Hz
Xray_145:   23 Hz
BaF_OR:    2512 Hz

Si voltage:          60.02 V  
Si leakage current:  3.94 uA


SIS particles before:           2e9
ESR particles at injection:     5.3e7
ESR particles after decel.:     5.8e6
Target ON density:              1.97e13


copy and repeat the above (below the line) every 30 minutes
  76   Fri Mar 20 06:34:40 2020 ShahabRunsrun entry - run048 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 06:33 , first file: run048_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 06:36

ON Rates
Si_X:      0 Hz
Si_Y:       0 Hz
Xray_35:   0 Hz
Xray_90:   39 Hz
Xray_145:   16 Hz
BaF_OR:    2590 Hz

Si voltage:          60.02 V  
Si leakage current:  4.0 uA


SIS particles before:           2e9
ESR particles at injection:     5.8e7
ESR particles after decel.:     5.2e6
Target ON density:              1.55e13


copy and repeat the above (below the line) every 30 minutes
  77   Fri Mar 20 07:01:06 2020 ShahabRunsrun entry - run048 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 06:33 , first file: run048_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 07:00

ON Rates
Si_X:      0 Hz
Si_Y:       0 Hz
Xray_35:  1 Hz
Xray_90:   39 Hz
Xray_145:   38 Hz
BaF_OR:    2498 Hz

Si voltage:          60.02 V  
Si leakage current:  4.03 uA


SIS particles before:           2e9
ESR particles at injection:     5.8e7
ESR particles after decel.:     5.4e6
Target ON density:              1.57e13


copy and repeat the above (below the line) every 30 minutes
  78   Fri Mar 20 07:30:16 2020 Ragan, RuiJiuRunsrun entry - run049 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 07:31 , first file: run049_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 07:30

ON Rates
Si_X:      0 Hz
Si_Y:       0 Hz
Xray_35:  0 Hz
Xray_90:   35 Hz
Xray_145:   23 Hz
BaF_OR:    2483 Hz

Si voltage:          60.02 V  
Si leakage current:  4.02 uA


SIS particles before:           2.3e9
ESR particles at injection:     5.8e7
ESR particles after decel.:     5.8e6
Target ON density:              1.35e13


copy and repeat the above (below the line) every 30 minutes
  79   Fri Mar 20 08:01:40 2020 Ragan, RuiJiuRunsrun entry - run049 
beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 07:31 , first file: run049_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 08:00

ON Rates
Si_X:      0 Hz
Si_Y:       0 Hz
Xray_35:  2 Hz
Xray_90:   33 Hz
Xray_145:   29 Hz
BaF_OR:    2673 Hz

Si voltage:          60.01 V  
Si leakage current:  4.00 uA


SIS particles before:           2e9
ESR particles at injection:     5.7e7
ESR particles after decel.:     5.1e6
Target ON density:              1.5e13


copy and repeat the above (below the line) every 30 minutes
  80   Fri Mar 20 08:30:52 2020 Ragan, RuiJiuRunsrun entry - run049 
There is no beam due to water leakage in the transfer channel of SIS.

Stop file: run049 at 8:29 am
  81   Fri Mar 20 10:28:31 2020 Ragan, RuiJiuRunsrun entry - run050 
Beam is back at 10:27 am.
Open file: runstart050

beam: 124Xe54+
energy: 10 MeV/u

purpose: data with TARGET ON

Detector position (Si): -25 mm

run start at 10:27 , first file: run050_0001.lmd
run stop  at xx:xx , last file:  run0xx_0xxx.lmd

_______________________________________________________________________________

time: 10:30

ON Rates
Si_X:      0 Hz
Si_Y:       0 Hz
Xray_35:  2 Hz
Xray_90:   35 Hz
Xray_145:   27 Hz
BaF_OR:    2441 Hz

Si voltage:          60.02 V  
Si leakage current:  3.98 uA


SIS particles before:           2e9
ESR particles at injection:     5.8e7
ESR particles after decel.:     1.3e7
Target ON density:              1.38e13


copy and repeat the above (below the line) every 30 minutes
  82   Fri Mar 20 11:00:25 2020 Ragan, RuiJiuRunsrun entry - run050 
Yuri and ESR team are optimising 
the deceleration in ESR.
DSSSD detector is taken out at 
10:55 am.

The HV for DSSD is switched off at 
11:10 am as the detector was out 
and the leak current was ~18 uA.
At 11:11 am, the file was closed.
File close: run050 stopped.

update by Laszlo: the increase of the leakage current is due to the fact that we have a vacuum measurement device next to the DSSSD when it is moved out. The phenomena is normal, the DSSSD is hit by electrons (or ions) coming from the vacuum measurement device. 
Attachment 1: IMG_20200320_111413.jpg
IMG_20200320_111413.jpg
  83   Fri Mar 20 13:21:33 2020 Jan, LaszloAnalysis124Xe data of first night 
The unpacked data of all runs from the first night (46-50) is located at
litv-exp@lxg0188:/data.local2/E127_lmd/124Xe_1st_night.root

By taking a very quick look at the Silicon xy position histo, one can identify (please not the number of counts) clusters of hits. The x=0 and x=1 strips sees the forward scattering Rutherford particles, which remained even after scraping at 3.5cm away from the beam. This idea is supported by the simulations. Backscattered Rutherford components cannot be identified simply because of their low count rate (the exact rate should be double check). The second cluster in the middle of the detector must be our pg peak. For x>=7 strip we see the pn channel. It overlaps with the pg peak both in the position and in the energy. The energy vs Xstrip histo is NOT gainmatched, yet. Hard to make statements, but so far it seem to support the conclusions based on the position histo. The energies seem to corrsepond to the simulation: forward Rutherford, pg at same level; pn is a bit below ( ~.8% energy separation of the centers). The separation in the enregy for the backscattered Rutherford should be in the range of 2%.
Attachment 1: 90_deg.png
90_deg.png
Attachment 2: 35_deg.png
35_deg.png
Attachment 3: 145_deg.png
145_deg.png
Attachment 4: image3063.png
image3063.png
Attachment 5: image4019.png
image4019.png
  84   Fri Mar 20 16:48:00 2020 LaszloGeneralflipped Si shaper output in x and y 
Yesterday evening we have found out that the energy signals from the silicon are negative --> wrong polarity of the shapers was chosen while using the jumpers.
Cables coming from the preamp are switched now. --> in the recorded data the X and Y coordinates of the Si strip detector is the other way around!
Hopefully, the left and right side we can judge well...
  85   Fri Mar 20 16:54:53 2020 JanDAQBaF OFF downscaled red=32 
I introduced a downscaling by a factor of 2^5=32 for the BaF2 during target OFF.
The reason is, that we get a lot reasonable x-ray counts (K-alpha, K-REC) outside target ON phase.
So i want to minimize our deadtime during target OFF, to be able to use the data efficiently if needed.
BaF2 is not really needed in target OFF.
  86   Fri Mar 20 16:58:02 2020 JanDAQXray2 & Xray3 cabling 
We found that Xray2 and Xray3 the cabling is not consistent:

90 degree detector 
> E_Xray2 for energy
> t_Xray3 for times

145 degree detector
> E_Xray3 for energy
> t_Xray2 for timing

35 degree detector
> E_Xray1
> t_Xray1

We can run like this, but should be aware of it!
ELOG V3.1.5-fc6679b