2-D non-periodic homogenization of the elastic wave equation: SH case

2-D non-periodic homogenization to upscale elastic media for P-SV waves

2-D or not 2-D, that is the question: A northern California test

2-D/3-D irregular shortest-path ray tracing for multiple arrivals and its applications

2-D/3-D multiply transmitted, converted and reflected arrivals in complex layered media with the modified shortest path method

2-dimensional low luminosity accretion onto neutron stars

2-level fractional factorial designs which are the union of non trivial regular designs

2.5 kWe dynamic isotope power system for the space exploration initiative including an Antarctic demonstration

2.5-D poroelastic wave modelling in double porosity media

20 Spatial Queries for an Astronomer's Bench (mark)

2001 GPS and Classical Survey at Medicina Observatory: Local Tie and VLBI Antenna's Reference Point Determination

2048x2048 HgCdTe focal plane arrays for astronomy applications

21 CM H1 Line Spectra of Galaxies in Nearby Clusters

21 CM searches for DIM galaxies

2250-MHz high efficiency microwave power amplifier (HEMPA)

230Th/234U/238U and 231Pa/235U ages from a single fossil coral fragment by multi-collector magnetic-sector inductively coupled plasma mass spectrometry

25 edition of the International Meteor Conference since 1979

25 Years of Ionospheric Modification with the Space Shuttle

256×256 GaN ultraviolet imaging array

26Al-10Be-21Ne burial dating