Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Explore fundamental concepts of modern NMR spectroscopy through interactive simulations and graphical representations. Learn about spin dynamics and design pulse sequences with customizable systems and real-time visualizations.
What's New in SpinDrops
2.1.0
July 15, 2020
Acquisition option in Pulse sequence editor with display of free induction decay (FID) and corresponding spectrum. Option to optimize pulses.
FAQ
What is SpinDrops used for?
SpinDrops is used to understand magnetic resonance experiments and spin dynamics. It teaches fundamental concepts of modern NMR spectroscopy through interactive examples and visualizations.
What kind of spin systems can SpinDrops simulate?
SpinDrops allows for customizable systems consisting of one, two, or three spins 1/2. You can define arbitrary initial states or choose from predefined lists.
Can I create my own pulse sequences in SpinDrops?
Yes, you can define your own pulse sequences or select from a list of pre-installed typical homonuclear and heteronuclear experiments. This includes sequences like Hahn echoes, INEPT, and DEPT.
How does SpinDrops visualize spin dynamics?
SpinDrops uses a graphical DROPS representation, which maps quantum mechanical operators to three-dimensional shapes. This visualization helps in understanding abstract concepts like anti-phase coherence and multiple-quantum order.
Does SpinDrops offer offline play?
The provided description does not specify whether SpinDrops supports offline play. However, its nature as a simulation and educational tool suggests it may require an internet connection for certain features or updates.
What is the update frequency for SpinDrops?
SpinDrops was last updated on July 15, 2020, with version 2.1.0. The frequency of updates is not explicitly stated, but this indicates it has received maintenance and improvements.
Is SpinDrops suitable for beginners in NMR?
Yes, SpinDrops is designed to teach fundamental concepts of modern NMR spectroscopy through simple graphical interaction and numerous examples. It aims to develop intuition for pulse sequence design.
What devices does SpinDrops support?
SpinDrops is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users interested in learning NMR.
