NMR Calculator 2
Education
Free · Designed for iPad
The app shows the list of the isotopes with non-zero nuclear spin angular momentum. Select an isotope and calculate some basic parameters used in nuclear magnetic resonance (NMR) spectroscopy.
For each isotope, the app displays the information relevant to NMR spectrosopy and the sections to calculate some basic parameters
Information section
- For a chosen isotope, this section displays the atomic symbol with the mass number, the nuclear spin angular momentum, the gyromagnetic ratio, and the natural abundance.
Calculator section
- A user can update one of the parameters in each subsection to recalculate the others.
- Larmor frequencies: The subsection displays the external field and the corresponding Larmor frequencies for the chosen isotope, the proton, and the free electron.
- Time domain: The subsection displays the parameters used for signal acquisition, such as the number of data points, acquisition duration, and dwell time.
- Frequency domain: The subsection displays the paramters describing a NMR specturm, such as the number of data points, spectral width, and frequency resolution.
- Pulse 1: Ths subsection displays the parameters for a RF pulse, such as the pulse duration, flip angle, and RF amplitude in Hz and μT.
- Pulse 2: The subsection displays the parameters for another RF pulse, such as the pulse duration, flip angle, RF amplitude in Hz, and the RF power relative to Pulse 1.
- Ernst angle: The subsection displays the parameters related to the Ernst angle, such as the Ernst angle and repetition time for a given relaxation time.
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The developer, Jae-Seung Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The developer does not collect any data from this app.
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Information
- Seller
- Jae-Seung Lee
- Size
- 1.1 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 9.4 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2023 Jae-Seung Lee