Papers published in refereed journals

 

 

Authors

 

Title

 

Reference

Impact Factor

of Reference

P. Stefanescu & L.A. Popa

The integrated Sachs-Wolfe effect in cross-correlation with galaxy samples: a reliable independent probe for constraining cosmology

Romanian Reports in Physics, Vol. 62, No. 4, P. 887–896, 2010

0.458

P. Stefanescu, L.A. Popa, A. Vasile

Foregrounds contamination in CMB polarization data: Implications for CMB B-mode polarization measurement with Planck

Rom. Rep. Phys., 2009, Vol. 61, No. 3, p. 523-530

0.458

L.A. Popa, P. Stefanescu, A. Vasile

Constraints on the lepton asymmetry and radiation energy density: Implications for Planck

Rom. Rep. Phys., 2009, Vol. 61, No. 3, p. 531-545

0.458

P. Stefanescu

Constraints on time variation of fine structure constant from WMAP-3yr data

New Astronomy, 2007, 12(8), 635-640

 

arXiv:0707.0190

 

 

2.22

P. Stefanescu, A. Vasile

The imprints of the reionization history on the CMB power spectra

Rom. Journ. Phys.,  2006, Vol. 51, Nos. 5-6, p. 675-681

-

 

L.A. Popa, P.Stefanescu,

R. Fabri

 

 

 

Genus Statistics

on CMB Polarization Maps  and Cosmological Parameter Degeneracy

 

 

New Astronomy 4,

59-70 (1999)

 

astro-ph/9812462

 

 

 

3.866

 

F. Melchiorri,  L.A. Popa, P.Stefanescu

 

 

 

Large scale clustering of the cosmic extragalactic background

 

 

Balk. Phys. Lett., Vol. 6,

No. 2, p. 86 – 91 (1998)

 

 

-

 

 

L.A. Popa, P. Stefanescu

 

 

Dust  Correlations Evidenced by COBE-FIRAS Spectra

 

Balk. Phys. Lett., Vol. 6,

No. 2, p. 73- 77 (1998)

 

 

 

 

-

 

M.Hasegan, P.Stefanescu, L.A.Popa

 

A Comparative study of the CMB Anisotropy with COBE data

 

Rom. Rep.   Phys. 50, 515-521 (1998)

 

 

 

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