Abstract
Several recent developments have stimulated renewed interest in use of the cyclotron resonance principle for high performance mass spectrometry. A number of laboratories have constructed Fourier transform mass spectrometers (FT-MS) which are capable of ultrahigh mass resolution and rapid scanning [1–4]. These instruments function by storing ions in a one region ion cyclotron resonance (ICR) cell and detecting them by exciting their cyclotron motion in a homogeneous magnetic field [5,6]. The cyclotron resonance principle has also been used in conjunction with ion trapping techniques to study the energetics and dynamics of gaseous ion-molecule reactions [7–10] and to study laser photodetachment and laser photodissoci-ation of ions [11–13]. The most advanced new instruments utilize high-field superconducting magnets to store the ions efficiently in the analyzer cell for long periods of time (up to several minutes).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
M.B. Comisarow and A.G. Marshall, Chem. Phys. Lett., 25 (1974) 282,
M.B. Comisarow in “Transform Techniques in Chemistry”, (P. Griffiths, Ed.), Plenum Press, New York, 1978, p. 257
R.L. Hunter and R.T. Mclver, Jr., Chem. Phys. Lett., 49 (1977) 577;
R.L. Hunter and R.T. Mclver, Jr., Am. Lab. 9 (1977) 13.
E.B. Ledford, Jr., S. Ghaderi, R.L. White, R.B. Spencer, P.S. Kulkarni, C.L. Wilkins, and M.L. Gross, Anal. Chem., 52 (1980) 463.
G. Parisod and T. Gaumann, Chimica, 34 (1980) 271.
R.T. Mclver, Jr., E.B. Ledford, Jr. and R.L. Hunter, J. Chem. Phys., 72 (1980) 2535.
M.B. Comisarow and A.G. Marshall, J. Chem. Phys. 64 (1976) 110;
A.G. Marshall, M.B. Comisarow and G. Parisod, J. Chem. Phys., 71 (1979) 4434.
J.E. Bartmess and R.T. McIver, Jr. in “Gas Phase Ion Chemistry,” Vol. 2 (M.T. Bowers, Ed.) Academic Press, New York, 1979, pp 88–119.
J.E. Bartmess, J.A. Scott and R.T. Mclver, Jr., J. Am. Chem. Soc, 101 (1979) 6046.
R.T. Mclver, Jr., Rev. Sci. Instrum., 49 (1978) 111.
J.F. Wolf, R.H. Staley, I. Kopple, M. Taagepera, R.T. Mclver, Jr., J. L. Beauchamp and R.W. Taft, J. Am. Chem. Soc., 99 (1977) 5417.
B.K. Janousek and J.I. Brauman in “Gas Phase Ion Chemistry”, Vol. 2, (M.T. Bowers, Ed.) Academic Press, New York, 1979, pp. 53–83.
R.C. Dunbar in “Kinetics of Ion-Molecule Reactions”, (P. Ausloos, Ed.) Plenum Press, New York, 1979, pp 53–83.
R.L. Woodin, D.S. Bomse and J.L. Beauchamp, J. Am. Chem. Soc, 100 (1978 3248.
J.A. Hippie, H. Sommer and H.A. Thomas, Phys. Rev., 76 (1949) 1877;
H. Sommer, H.A. Thomas and J.A. Hippie, Phys. Rev., 82 (1951) 697;
R.T. Mclver, Jr., E.B. Ledford, Jr., and J.S. Miller, Anal. Chem., 47 (1975) 692.
D. Wobschall, Rev. Sci. Instrum., 36 (1965) 466.
H. Sommer and H.A. Hippie, Phys. Rev., 78 (1950) 806.
R.T. Mclver, Jr., Rev. Sci. Instrum., 44 (1973) 1071;
R.T. Mclver, Jr. and A.D. Baranyi, Int. J. Mass Spectrom. Ion Phys., 14 (1974) 449.
A. Warnick, L.R. Anders, T.E. Sharp, Rev. Sci. Instrum., 45 (1974) 929.
C. Amano, Y. Goto and M. Inoue, Int. J. Mass Spectrom. Ion Phys., 32 (1979) 67.
O.R.T. Mclver, Jr., R.L. Hunter, E.B. Ledford, Jr., M.L. Locke and T.J. Francl, Int. J. Mass Spectrom. Ion Phys., 39 (1981) 65.
L.R. Anders, J.L. Beauchamp, R.C. Dunbar and J. Baldeschwieler, J. Chem. Phys., 45 (1966) 1062.
R.T. Mclver, Jr. and R.C. Dunbar, Int. J. Mass Spectrom. Ion Phys., 7 (1971) 471.
D.J. DeFrees, W.J. Hehre, R.T. Mclver, Jr. and D.H. McDaniel, J. Phys. Chem., 83 (1979) 232.
W. Shockley, J. Appl. Phys., 9 (1938) 635;
M.D. Skirkis and N. Holonyah, Jr., Am. J. Phys., 34 (1966) 943.
M.B. Comisarow, J. Chem. Phys., 69 (1978) 4097.
Motion of ions in a one-region trapped ICR cell has been discussed by T.E. Sharp, J.R. Eyler and E. Li, Int. J. Mass Spectrom. Ion Phys., 9 (1972) 421.
J.A. Zonneveld, “Automatic Numerical Integration”, Mathematisch Centrum Amsterdam, 1964
We estimate that the ionization efficiency for benzene at 20 eV is 20.5 positive ions per electron per cm per torr of pressure. This estimate was derived from the absolute value of 6.4 ions per electron per cm per torr for C2H2 (J.T. Tate and P.T. Smith, Phys. Rev., 39 (1932) 270) and the value of 3.2 for the relative ionization efficiency of C6H6 relative to C2H2 (
J.W. Otvos and D.P. Stevenson, J. Am. Chem. Soc, 78 (1956) 546.
R.L. Hunter and R.T. Mclver, Jr., Anal. Chem., 51 (1979) 699.
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 1982 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Hunter, R.L., McIver, R.T. (1982). Theory for Pulsed and Rapid Scan Ion Cyclotron Resonance Signals. In: Ion Cyclotron Resonance Spectrometry II. Lecture Notes in Chemistry, vol 31. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-50207-1_26
Download citation
DOI: https://doi.org/10.1007/978-3-642-50207-1_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-11957-9
Online ISBN: 978-3-642-50207-1
eBook Packages: Springer Book Archive