Maximizing NMR Sensitivity: A Guide to Receiver Gain Adjustment

This data corresponds to the following paper:

Title: Maximizing NMR Sensitivity: A Guide to Receiver Gain AdjustmentJournal: NMR in BiomedicineAuthors: Josh P. Peters, Frank D. Sönnichsen, Jan-Bernd Hövener and Andrey N. Pravdivtsev

The python script is provided: "SNR_script.py"All neccessary information about its usage is provided in the script.

The data is organized with respect to the main figures 1 to 7 and SI figures S1 to S5.A description of acquisition parameters and conditions is provided here or in the manuscript text.

Figure 1:- Overflow experiments of 1H and BB-channel on the 9.4 T machine.

Figure 2 & 3:- Receiver gain sweep data with signal and SNR maps on the 9.4 T machine.A list of the corresponding experiment IDs and RG values can be found in "Combined_analysis_9.4.xlsx"The extracted SNR and signal values are provided there as well.

Figure 4:- Alternating RG starting with RG 18 (17) followed by RG 0.25 (18) and so on. A 5° pulse was used.The thermal was acquired with 1 average, RG 18 and a 90° pulse.

Figure 5:- 13C receiver gain sweep data vs SNRThe corresponding data is found in the Figure S3 to S5 folders.

Figure 6:- 15N receiver gain sweep data vs SNRThe corresponding data is found in the Figure S3 to S5 folders.

Figure 7:- Receiver gain sweep data vs signal and SNR on the 1 T machineA list of the corresponding experiment IDs and RG values can be found in "Combined_analysis_1.xlsx"The extracted SNR and signal values are provided there as well.

Figure S1:- Overflow experiment of the 13C-channel on the 1 T machine.

Figure S2:- Constant signal experiment with varying pulse and receiver gain. Details can be found in Supporting information.A list of the corresponding experiment IDs and RG values can be found in "Combined_analysis.xlsx"

Figure S3:- Receiver gain sweep data vs signal and SNR on the 7 T machineA list of the corresponding RG values and results can be found in "Combined_analysis_7.xlsx"The extracted SNR and signal values are provided there as well.

Figure S4:- Receiver gain sweep data vs signal and SNR on the 11.7 T machineA list of the corresponding RG values and results can be found in "Combined_analysis_11.7.xlsx"The extracted SNR and signal values are provided there as well.

Figure S5:- Receiver gain sweep data vs signal and SNR on the 14.1 T machineA list of the corresponding RG values and results can be found in "Combined_analysis_14.1.xlsx"The extracted SNR and signal values are provided there as well.