Hoffman Nathan M, Gotlib Zachary P, Opačić Bojana, Huntley Adam P, Moon Ashley M, Donahoe Katherine E G, Brabeck Gregory F, Reilly Peter T A
Department of Chemistry, Washington State University, Fulmer 104B, Pullman, WA, 99164-4630, USA.
J Am Soc Mass Spectrom. 2018 Feb;29(2):331-341. doi: 10.1007/s13361-017-1807-8. Epub 2017 Oct 2.
Ion traps and guides are integral parts of current commercial mass spectrometers. They are currently operated with sinusoidal waveform technology that has been developed over many years. Recently, digital waveform technology has begun to emerge and promises to supplant its older cousin because it presents new capabilities that result from the ability to instantaneously switch the frequency and duty cycle of the waveforms. This manuscript examines these capabilities and reveals their uses and effects on instrumentation. Graphical Abstract ᅟ.
离子阱和离子导向器是当前商用质谱仪的重要组成部分。它们目前采用的是经过多年发展的正弦波形技术。最近，数字波形技术开始出现，并有望取代其“老大哥”，因为它具有一些新功能，这些功能源于能够即时切换波形的频率和占空比。本手稿研究了这些功能，并揭示了它们在仪器中的用途和影响。图形摘要ᅟ。
