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Extended Text Version of PACS 2003

This version of PACS® is offered to the users who would like each PACS code as a stand-alone code bereft of the hierarchical structure within which the codes are listed in the standard version of PACS.

The text of each PACS code is extended to include the hierarchy. For example:

92.10.Vz - Underwater sound
01.50.Lc - Laboratory computer use
73.50.Td - Noise processes and phenomena
05.40.Ca - Noise

from the standard hierarchical version of PACS are given the extended text versions as follows:

92.10.Vz - Underwater sound in oceans
01.50.Lc - Laboratory computer use for education
73.50.Td - Noise processes and phenomena in thin film electronic transport
05.40..Ca - Noise (statistical physics)

The text of PACS codes is not modified whenever the content is self-explanatory. One of the possible uses of the extended text is to include it with PACS codes as they appear under abstracts of some journal articles. Currently the PACS codes are listed under article abstracts without any text. Additionally, this version will assist authors not familiar with PACS to select the appropriate PACS codes if required for the submission of their articles for publication. Another possible use is to facilitate searches in AIP's SPIN database.

Special thanks are due to The Institution of Electrical Engineers, owners of the INSPEC database, who cooperated with AIP in coming up with this version of PACS. AIP also gratefully acknowledges the foresight of the Subcommittee on Classification and Information Retrieval which saw the many possible uses of this version of PACS and directed AIP in its posting on the web. As always, AIP welcomes any feedback you may wish to provide to improve this version. Please address your comments to pacs@aip.org. or use the "Comments/Suggestions" feedback link at the PACS website.

To connect to any category of the Extended Text version of PACS 2003, please click on the blue link of your choice, listed below.

- PACS Category 00: General
- PACS Category 10: The Physics of Elementary Particles and Fields
- PACS Category 20: Nuclear Physics
- PACS Category 30: Atomic and Molecular Physics
- PACS Category 40: Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
- PACS Category 50: Physics of Gases, Plasmas, and Electric Discharges
- PACS Category 60: Condensed Matter: Structure, Mechanical and Thermal Properties
- PACS Category 70: Condensed Matter: Electronic Structure, Electrical, Magnetic, and Optical Properties
- PACS Category 80: Interdisciplinary Physics and Related Areas of Science and Technology
- PACS Category 90: Geophysics, Astronomy, and Astrophysics
- Appendix to 43: Acoustics