-------------------------------------------------------------------------------
-- --
-- Experiment Source Code --
-- Delta NMR Experiment & Machine Control Interface --
-- --
-- Copyright (c) 2000 JEOL Ltd --
-- All Rights Reserved --
-- --
-------------------------------------------------------------------------------
-- HELP.eng: proton DQ/SQ correlation with 1H-1H decoupling and z-rotation
-- Category: solids, 2D, homonuclear correlation
--- By Rongchun Zhang, 2021/02/25
header
filename => "TQ_wPMLG_zrot_2D";
sample_id => "";
comment => "TQ_wPMLG_zrot_2D";
process = "2d_solid_scale.list";
include "header_solid";
auto_dwell => false;
auto_filter => false;
end header;
instrument
include "instrument_solid";
recvr_gain => 20;
end instrument;
acquisition
x_domain => "Proton";
x_offset => 14[ppm];
x_sweep => 100[kHz];
x_points => 256;
scans => 16;
x_prescans => 2;
mod_return => 1;
y_domain = x_domain;
y_offset = x_offset*3;
filter_width = 0[MHz];
include "acquisition_solid";
end acquisition;
pulse
collect COMPLEX,OBS COMPLEX;
initial_wait = 1.0[s];
mas_frequency = mas_spin_get;
spinning_freq => 12[kHz];
obs_width_90 => x90;
obs_amp_pulse => 100[%], 0[%]->100[%]:0.01[%], help "set ampliper for x pulse";
RN_Setup =? "-----------Setup RN pulses-----------";
number_large_N => 12;
number_n => 2;
number_nu => 5;
number_RN => 1;
obs_amp_RN => 0[%];
obs_phs_RN_p = 180*number_nu/number_large_N;
obs_phs_RN_m = -obs_phs_RN_p;
obs_width_RN = (number_n/spinning_freq)/number_large_N;
supercycle => "S0Sinv", ("S0","S0S180","S0Sinv","S0Sinv_180");
recoupling =? if supercycle = "S0" then number_RN*number_n/spinning_freq
else if supercycle = "S0S180" then 2*number_RN*number_n/spinning_freq
else if supercycle = "S0Sinv" then 2*number_RN*number_n/spinning_freq
else if supercycle = "S0Sinv_180" then 4*number_RN*number_n/spinning_freq
else 0[us];
z_filter => 100[us],0[ns] -> 50[ms] : 20[ns], help "total echo time";
LG_Setup =? "-----------Setup PMLG pulses-----------";
obs_width_nominal90 => x90;
obs_amp_lg => 100[%], 0[%]->100[%]:0.01[%], help "set ampliper for x pulse";
obs_width_lg =? obs_width_nominal90 * sqrt(2/3) * 4;
PMLGn =? 3, help "PMLGn pulse divided into 3 steps";
obs_width_lg_element => obs_width_lg / PMLGn;
obs_width_lg_e_round =? round(obs_width_lg_element / 20[ns]) * 20[ns];
x_Setup =? "#Setup X Dimension#";
bef_trig_1 = 2000[ns];
bef_trig_2 = 1500[ns];
t_trig = 1400[ns];
aft_trig = 1200[ns];
t_w = bef_trig_1 + bef_trig_2 + t_trig + aft_trig;
scale_factor_x => 0.47, help "Theoretical Scaling Factor for wPMLG3";
scale_x_sweep = 1 / Scale_factor_x;
cycle_time_x = (obs_width_lg_e_round * 2 * PMLGn + t_w) * 2;
x_sweep = 100[kHz];
get_freq = "pulse_service::get_freq_value";
scaled_x_sweep =? 1 / cycle_time_x / scale_factor_x * (1[Mppm] / _get_freq( x_domain ));
y_Setup =? "#Setup Y Dimension#";
scale_factor_y => 0.47, help "Theoretical Scaling Factor for wPMLG3";
scale_y_sweep = 1 / Scale_factor_y;
lg_loop => 4, 0->64:1, help "loop number for PMLG";
cycle_time_y = cycle_time_x * lg_loop;
y_sweep = 1 / cycle_time_y;
scaled_y_sweep =? y_sweep / scale_factor_y * (1[Mppm] / _get_freq( y_domain ));
y_points => 64;
acq_time_y =? y_points * cycle_time_y;
Others_Setup =? "#Setup Others#";
relaxation_delay => 5.0[s], help"inter-pulse delay";
repetition_time =? relaxation_delay + x_points * cycle_time_x ,help"relaxation_delay+x_acq_time";
obs_atn => xatn, help "set attenuator for x pulse";
obs_phs_lg = {0};
obs_phs_exc = { 0..300:60, 30..330:60}.ystep(60%2);
obs_phs_rec = { 0};
obs_phs_restore = {6( 0),6(120),6(240)};
obs_phs_acq = {3( 0,180),3(120,300),3(240, 60)}.ystep(180%2);
module_config = "solid_sample obs.blank_inhibit";
begin
initial_wait;
relaxation_delay;
----#1
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
----#2
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
-----#3
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_exc- 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_exc- 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
------starting t1 evolution -----------------------
loop 0 ystep 1 times
loop lg_loop times
bef_trig_1 + bef_trig_2 + t_trig + aft_trig;
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+034.64, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+103.92, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+173.21, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+353.21, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+283.92, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+214.64, obs.amp.obs_amp_lg, obs.atn.obs_atn);
bef_trig_1 + bef_trig_2 + t_trig + aft_trig;
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+034.64+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+103.92+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+173.21+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+353.21+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+283.92+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
obs_width_lg_e_round, (obs.gate, obs.phs.obs_phs_lg+214.64+180, obs.amp.obs_amp_lg, obs.atn.obs_atn);
end loop;
end loop;
------------- Starting TQ reconversion------------------------
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+180), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec-120), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+300), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
loop number_RN times
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
when supercycle = "S0S180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
when supercycle = "S0Sinv_180" do
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec-240), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec+ 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
loop number_large_N/2 times
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_m+obs_phs_rec- 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
obs_width_RN, (obs.gate, obs.phs.(obs_phs_RN_p+obs_phs_rec- 60), obs.amp.obs_amp_RN, obs.atn.obs_atn);
end loop;
end when;
end loop;
z_filter;
obs_width_90, (obs.gate, obs.phs.obs_phs_restore, obs.amp.obs_amp_pulse, obs.atn.obs_atn);
acquire begin
bef_trig_1, (OBS.BLANK, OBS.PHS.0);
bef_trig_2, (RCV.GATE, OBS.BLANK, OBS.PHS.0);
t_trig, (RCV, RCV.GATE, OBS.BLANK, OBS.PHS.0, RCV.PHS.obs_phs_acq);
aft_trig / 2;
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 34.64, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 103.92, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 173.21, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 353.21, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 283.92, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 214.64, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
bef_trig_1 + bef_trig_2 + t_trig + aft_trig;
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 34.64 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 103.92 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 173.21 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 353.21 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 283.92 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
obs_width_lg_e_round, (OBS.GATE, OBS.PHS.obs_phs_lg + 214.64 + 180, OBS.AMP.obs_amp_lg, OBS.ATN.obs_atn);
aft_trig / 2;
end acquire;
end pulse;