.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/01_ImportingData/plot_02_load_1D_NMR_spectrum_Kea.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_01_ImportingData_plot_02_load_1D_NMR_spectrum_Kea.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_01_ImportingData_plot_02_load_1D_NMR_spectrum_Kea.py:


.. _plot_02_load_1D_NMR_spectrum_Kea:

=====================================
Load two 1D NMR spectra in Kea format
=====================================

In this example we demonstrate how to import two ODNP-enhanced NMR spectra, one recorded with a microwave power of 0 W (off-signal) and one with a microwave power of 2 W (on-signal). The spectra are recorded using a Magritek Kea system.

The example script has three different sections:

#. Load and Process Off-Signal
#. Load and Process On-Signal
#. Create a Figure and Plot On/Off Spectra

.. GENERATED FROM PYTHON SOURCE LINES 19-20

Make sure to start with importing DNPLab

.. GENERATED FROM PYTHON SOURCE LINES 20-22

.. code-block:: Python

    import dnplab as dnp








.. GENERATED FROM PYTHON SOURCE LINES 23-26

Load and Process Off-Signal
-----------------------------
The next section demonstrates how the FID is imported into DNPLab and processed. Processing involves removing any DC offset, followed by a 15 Hz linewidth apodization, prior to performing the Fourier transformation.

.. GENERATED FROM PYTHON SOURCE LINES 26-34

.. code-block:: Python


    ########## OFF Signal (P = 0 W) ##########
    data_off = dnp.load("../../data/prospa/10mM_TEMPO_Water/1Pulse_20200929/35/data.1d")

    data_off = dnp.remove_background(data_off)
    data_off = dnp.apodize(data_off, lw=15)
    data_off = dnp.fourier_transform(data_off)








.. GENERATED FROM PYTHON SOURCE LINES 35-38

Load and Process ON-Signal
----------------------------
Importing the on-signal involves the same steps as importing the off-signal. Once processed the data is copied to the results buffer 'onSignal'.

.. GENERATED FROM PYTHON SOURCE LINES 38-46

.. code-block:: Python


    ########## ON Signal (P = 2 W) ##########
    data_on = dnp.load("../../data/prospa/10mM_TEMPO_Water/1Pulse_20200929/51/data.1d")

    data_on = dnp.remove_background(data_on)
    data_on = dnp.apodize(data_on, lw=15)
    data_on = dnp.fourier_transform(data_on)








.. GENERATED FROM PYTHON SOURCE LINES 47-50

Plot Microwave On/Off DNP Spectra
---------------------------------
First plot spectra individually

.. GENERATED FROM PYTHON SOURCE LINES 50-60

.. code-block:: Python


    sampleTag = "10 mM TEMPO in Water"

    dnp.plt.figure()
    dnp.fancy_plot(data_on, title=sampleTag + ", MW On Spectrum")

    dnp.plt.figure()
    dnp.fancy_plot(data_off, title=sampleTag + ", MW Off Spectrum")
    dnp.plt.show()




.. rst-class:: sphx-glr-horizontal


    *

      .. image-sg:: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_001.png
         :alt: 10 mM TEMPO in Water, MW On Spectrum
         :srcset: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_001.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_002.png
         :alt: 10 mM TEMPO in Water, MW Off Spectrum
         :srcset: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_002.png
         :class: sphx-glr-multi-img





.. GENERATED FROM PYTHON SOURCE LINES 61-62

Next plot both spectra in the same figure

.. GENERATED FROM PYTHON SOURCE LINES 62-69

.. code-block:: Python


    dnp.plt.figure()
    dnp.fancy_plot(data_on, xlim=[-20, 20])
    dnp.fancy_plot(data_off * 50, xlim=[-20, 20])
    dnp.plt.title(sampleTag + ", MW ON/OFF(*50)")
    dnp.plt.tight_layout()
    dnp.plt.show()



.. image-sg:: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_003.png
   :alt: 10 mM TEMPO in Water, MW ON/OFF(*50)
   :srcset: /auto_examples/01_ImportingData/images/sphx_glr_plot_02_load_1D_NMR_spectrum_Kea_003.png
   :class: sphx-glr-single-img






.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.463 seconds)


.. _sphx_glr_download_auto_examples_01_ImportingData_plot_02_load_1D_NMR_spectrum_Kea.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_02_load_1D_NMR_spectrum_Kea.ipynb <plot_02_load_1D_NMR_spectrum_Kea.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_02_load_1D_NMR_spectrum_Kea.py <plot_02_load_1D_NMR_spectrum_Kea.py>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_