ASI SHRIMP I, II, and IV

The SHRIMP IV (commercialized version of the SHRIMP SI) was bom out of the SHRIMP I (1989), SHRIMP II (1990), and SHRIMP He (mid 2000s). SHRIMP stands for Sensitive High-Resolution Ion Micro Probe. These instruments, designed to provide isotopic ratios specifically for the Earth Sciences, utilizes a Magnetic Sector mass filter situated after the energy filter (forward geometry) to 

Primary advantages of this instrument type revolve around  

The primary disadvantages associated with this instrument type concern  

The sequential mode of data collection (only selected signals are recorded) 

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