G. M. Sigaud

发表

Dissociative and non-dissociative ionization of the O2 molecule by He+ impact

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2008 .

CH4 ionization and dissociation by proton and electron impact

E. Cavalcanti, H. Luna, E. C. Montenegro, 2003 .

Strong Selectivity in Symmetry forbidden vibronic transitions in Deep Core Ionic Photofragmentation of the SF6 molecule

A. Rocha, W. Wolff, A. C. F. Santos, 2015 .

Effective strength of the electron-electron interaction in simultaneous projectile and target ionization.

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2001, Physical review letters.

Electron loss and single and double capture of C 3+ and O 5+ ions in collisions with noble gases

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 1999 .

Absolute cross sections for electron loss, electron capture, and multiple ionization in collisions of Li2+ with argon

W. Wolff, A. C. F. Santos, H. Luna, 2014 .

Electron loss and multiple electron capture ofB2+andC3+ions colliding with Ne and Ar targets

W. Wolff, A. C. F. Santos, H. Luna, 2009 .

Beam - foil convoy electrons emerging from uncleaned and cleaned surfaces in coincidence with charge-analysed projectiles including neutrals

K. Groeneveld, R. Maier, M. Kuzel, 1996 .

Convoy electrons associated with neutral ejectiles

K. Groeneveld, G. M. Sigaud, P. Focke, 1993 .

Convoy electrons accompanying neutral ejectiles in ion—solid interactions

K. Groeneveld, H. Rothard, R. Maier, 1992 .

Electron loss and capture from low-charge-state oxygen projectiles in methane

W. Wolff, A. C. F. Santos, R. Dubois, 2013 .

Charge-state-correlated cross sections for electron loss, capture, and ionization in C 3 + − Ne collisions

T. Kirchner, H. Luna, E. C. Montenegro, 2005 .

Absolute multiple-ionization cross sections of noble gases by He +

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2001 .

Free-collision model calculations for the electron detachment of anions by noble gases

G. M. Sigaud, 2008 .

Free-collision model calculations for projectile electron loss by the H2 molecule

G. M. Sigaud, 2011 .

Electron Loss by Fast Heavy Ions: Target Scaling Dependence

A. C. F. Santos, R. Dubois, E. C. Montenegro, 2011 .

Absolute cross sections for projectile electron loss accompanied by target multiple ionization in collisions of He+ with noble gases

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2011 .

Absolute cross sections for electron loss, electron capture, and multiple ionization in collisions of C{sup 3+} with noble gases

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2010 .

Electron loss and multiple electron capture of Li-like ions colliding with Ne and Ar targets

W. Wolff, A. C. F. Santos, H. Luna, 2009 .

Single and multiple projectile electron-loss and capture of low charge states of oxygen beams colliding with the methane molecule

W. Wolff, A. C. F. Santos, R. Dubois, 2009 .

Multiple ionization of noble gases by swift H2+ ions in breakup and nonbreakup collisions

E. Cavalcanti, A. C. F. Santos, C. McGrath, 2004 .

Time-of-flight spectrometer for absolute measurements of multiply charged ions and ionic molecular fragments in the gas phase

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2002 .

Absolute measurements of electron capture cross sections of C3+ from atomic and molecular hydrogen

A. C. F. Santos, M. Shah, E. C. Montenegro, 2000 .

Universal behavior of the electron-electron interaction in the simultaneous projectile and target ionization

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2012 .

Dissociative and non-dissociative ionization of the N2 molecule by the impact of 0.75–3.5 MeV He+

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2006 .

Multiple Ionization of Ne by H2+ Ions with Correlated Projectile Electron Loss

A. C. F. Santos, C. McGrath, H. Luna, 2004 .

Postcollisional decay in Ne multiple ionization by H2+ ions in breakup collisions

E. Cavalcanti, A. C. F. Santos, C. McGrath, 2003 .

Absolute cross sections for multiple ionization of noble gases by swift proton impact

E. Cavalcanti, E. C. Montenegro, G. M. Sigaud, 2003 .

Electron loss mechanisms in collisions of He + ions with various targets

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 1995 .

Absolutely calibrated atomic hydrogen cell for high energy atomic collisions

A. C. F. Santos, W. E. Meyerhof, M. Shah, 1997 .

LETTER TO THE EDITOR: Simultaneous projectile and target ionization in He+ + Ne collisions

A. C. F. Santos, R. Olson, E. C. Montenegro, 2001 .

Projectile and target scaling of the total ionization cross sections of atoms and molecules

R. Dubois, E. C. Montenegro, G. M. Sigaud, 2013 .

Post-collisional effects in multiple ionization of neon by protons

E. Cavalcanti, E. C. Montenegro, G. M. Sigaud, 2002 .

Nonperturbative theory of projectile-electron loss in fast collisions with heavy atomic targets

A. Voitkiv, E. C. Montenegro, G. M. Sigaud, 1999 .

1s sigma molecular orbital ionisation in asymmetric ion-atom collisions by direct Coulomb interaction

E. C. Montenegro, G. M. Sigaud, 1985 .

Water-molecule dissociation by proton and hydrogen impact

A. C. F. Santos, C. Latimer, H. Luna, 2007 .

ABSOLUTE MEASUREMENTS OF ELECTRON-LOSS CROSS SECTIONS OF HE+AND C3+ WITH ATOMIC HYDROGEN AT INTERMEDIATE VELOCITIES

A. C. F. Santos, W. E. Meyerhof, M. Shah, 1998 .

Deep core ionic photofragmentation of the CF2Cl2 molecule

W. Wolff, A. C. F. Santos, H. Luna, 2012 .

Symmetry forbidden vibronic transitions near the S K edge excitation of the SF6 molecule

A. Rocha, W. Wolff, A. C. F. Santos, 2015 .

Fragmentation and mean kinetic energy release of the nitrogen molecule

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2007 .

Multiple ionization of noble gases by 2.0 MeV proton impact: comparison with equi-velocity electron impact ionization

A. C. F. Santos, E. C. Montenegro, W. S. Melo, 2002 .

Influence of inner-shell electron removal on the multiple ionization of Kr and Xe by protons

C. C. Montanari, J. Miraglia, G. M. Sigaud, 2014 .

Deuteron- and alpha-particle-induced K-shell ionisation of W and Au atoms

F. Freire, E. C. Montenegro, G. M. Sigaud, 1985 .

Thick-target Ti and Fe K X-ray production cross sections from D, He, C, N and O bombardment

E. C. Montenegro, G. M. Sigaud, Alceu De Pinho, 1986 .

Saturation effects in projectile electron loss

E. C. Montenegro, W. S. Melo, M. Santanna, 1997 .

Electron emission from binary collisions with ZProjectile ≤ ZTarget

K. Groeneveld, G. Krebs, E. C. Montenegro, 1997 .