Noveldnp steady.m - Revision history

Kuprov: Update function See also links and function index membership

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Update function See also links and function index membership

Kuprov: Rename Arguments section heading to Parameters

2026-06-05T17:50:40Z

Rename Arguments section heading to Parameters

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2026-06-05T16:41:18Z

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Kuprov: Add See also section to function-description page

2026-04-25T11:15:59Z

Add See also section to function-description page

Kuprov: Sync syntax/arguments/outputs with current Spinach source

2026-04-05T14:06:16Z

Sync syntax/arguments/outputs with current Spinach source

New page

{{DISPLAYTITLE:noveldnp_steady.m}} __NOTOC__

Nuclear spin Orientation via Electron spin Locking (NOVEL) and pulsed
solid effect (SE), steady-state version. For futher information see:

https://doi.org/10.1016/0022-2364(88)90190-4
https://doi.org/10.1063/1.5000528

Syntax (call from powder context)::

dnp=noveldnp_steady(spin_system,parameters,H,R,K)

==Syntax==

dnp=noveldnp_steady(spin_system,parameters,H,R,K)

==Arguments==

H - Hamiltonian matrix, received from
context function

R - relaxation superoperator, received
from context function, must be ther-
malised to some finite temperature

K - kinetics superoperator, received
from context function

parameters.irr_powers - microwave amplitude (aka electron
nutation frequency), Hz

parameters.coil - detection state(s)

parameters.contact_dur - contact time, seconds

parameters.shot_spacing - delay between microwave irradiation periods

parameters.flippulse - 0: Solid Effect (no flip pulse)
1: NOVEL (90-degree flip pulse)

parameters.flipback - 0: NOVEL without flipback pulse
1: NOVEL with flipback pulse

parameters.addshift - shift to center the field profile

parameters.el_offs - microwave resonance offsets

==Outputs==

dnp - steady state observable on the de-
tection state vector as a function
of microwave resonance offset

shebha-anandhi.jegadeesan@uni-konstanz.de
ilya.kuprov@weizmann.ac.il
guinevere.mathies@uni-konstanz.de

@@ Line 54: / Line 54: @@
 ==See also==
-[[solid_effect.m]], [[dnp_time_dep.m]], [[dnp_freq_scan.m]], [[Built-in_experiments#DNP_experiments|DNP experiments]]
+[[solid_effect.m]], [[dnp_time_dep.m]], [[dnp_freq_scan.m]], [[beamdnp.m]], [[dnp_field_scan.m]], [[masdnp.m]], [[noveldnp.m]], [[topdnp.m]], [[xixdnp.m]], [[xixdnp_steady.m]], [[Built-in_experiments]]
 ''Version 2.11, authors: [[Shebha Anandhi Jegadeesan]], [[Ilya Kuprov]], [[Guinevere Mathies]]''

@@ Line 52: / Line 52: @@
                                 of microwave resonance offset
 ==See also==
 [[solid_effect.m]], [[dnp_time_dep.m]], [[dnp_freq_scan.m]], [[Built-in_experiments#DNP_experiments|DNP experiments]]

← Older revision		Revision as of 11:15, 25 April 2026
Line 55:		Line 55:
	ilya.kuprov@weizmann.ac.il		ilya.kuprov@weizmann.ac.il
	guinevere.mathies@uni-konstanz.de		guinevere.mathies@uni-konstanz.de
		+
		+	==See also==
		+	[[solid_effect.m]], [[dnp_time_dep.m]], [[dnp_freq_scan.m]], [[Built-in_experiments#DNP_experiments\|DNP experiments]]

@@ Line 15: / Line 15: @@
   dnp=noveldnp_steady(spin_system,parameters,H,R,K)
-==Arguments==
+==Parameters==
   H - Hamiltonian matrix, received from

@@ Line 19: / Line 19: @@
   H - Hamiltonian matrix, received from
           context function
-−
       R - relaxation superoperator, received
           from context function, must be ther-
           malised to some finite temperature
-−
       K - kinetics superoperator, received
           from context function
-−
       parameters.irr_powers   - microwave amplitude (aka electron
                               nutation frequency), Hz
-−
       parameters.coil         - detection state(s)
-−
       parameters.contact_dur  - contact time, seconds
-−
       parameters.shot_spacing - delay between microwave irradiation periods
-−
       parameters.flippulse    - 0: Solid Effect (no flip pulse)
 : NOVEL (90-degree flip pulse)
-−
       parameters.flipback     - 0: NOVEL without flipback pulse
 : NOVEL with flipback pulse
-−
       parameters.addshift     - shift to center the field profile
-−
       parameters.el_offs      - microwave resonance offsets