Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 14050 | 731 | 41.3 | 61% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 1427 | 7425 | ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES//ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE//ORIGIN OF LIFE |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | ASYMMETRIC PHOTOLYSIS | Author keyword | 8 | 75% | 1% | 6 |
| 2 | INVEST MEDIO AMBIENTE CENIMA | Address | 6 | 100% | 1% | 4 |
| 3 | PAMPAS DE LA JOYA | Author keyword | 6 | 100% | 1% | 4 |
| 4 | COSAC | Author keyword | 4 | 50% | 1% | 6 |
| 5 | LIFE MARKER CHIP | Author keyword | 4 | 75% | 0% | 3 |
| 6 | POLY BETA PINENE | Author keyword | 4 | 75% | 0% | 3 |
| 7 | ATACAMA DESERT | Author keyword | 4 | 14% | 3% | 25 |
| 8 | QUIM PLASMAS ESTUDIOS PLANETARIOS | Address | 4 | 25% | 2% | 13 |
| 9 | MURCHISON METEORITE | Author keyword | 4 | 36% | 1% | 8 |
| 10 | ASTROECOLOGY | Author keyword | 3 | 100% | 0% | 3 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ASYMMETRIC PHOTOLYSIS | 8 | 75% | 1% | 6 | Search ASYMMETRIC+PHOTOLYSIS | Search ASYMMETRIC+PHOTOLYSIS |
| 2 | PAMPAS DE LA JOYA | 6 | 100% | 1% | 4 | Search PAMPAS+DE+LA+JOYA | Search PAMPAS+DE+LA+JOYA |
| 3 | COSAC | 4 | 50% | 1% | 6 | Search COSAC | Search COSAC |
| 4 | LIFE MARKER CHIP | 4 | 75% | 0% | 3 | Search LIFE+MARKER+CHIP | Search LIFE+MARKER+CHIP |
| 5 | POLY BETA PINENE | 4 | 75% | 0% | 3 | Search POLY+BETA+PINENE | Search POLY+BETA+PINENE |
| 6 | ATACAMA DESERT | 4 | 14% | 3% | 25 | Search ATACAMA+DESERT | Search ATACAMA+DESERT |
| 7 | MURCHISON METEORITE | 4 | 36% | 1% | 8 | Search MURCHISON+METEORITE | Search MURCHISON+METEORITE |
| 8 | ASTROECOLOGY | 3 | 100% | 0% | 3 | Search ASTROECOLOGY | Search ASTROECOLOGY |
| 9 | EXOGENOUS DELIVERY | 3 | 100% | 0% | 3 | Search EXOGENOUS+DELIVERY | Search EXOGENOUS+DELIVERY |
| 10 | SOLID INSTRUMENT | 3 | 100% | 0% | 3 | Search SOLID+INSTRUMENT | Search SOLID+INSTRUMENT |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | MURCHISON METEORITE | 56 | 26% | 25% | 185 |
| 2 | CARBONACEOUS METEORITES | 16 | 39% | 5% | 33 |
| 3 | MARS LIKE SOILS | 15 | 82% | 1% | 9 |
| 4 | HEAT BALANCES | 15 | 88% | 1% | 7 |
| 5 | ASYMMETRIC PHOTOLYSIS | 13 | 71% | 1% | 10 |
| 6 | INTERSTELLAR ICE ANALOGS | 11 | 22% | 6% | 43 |
| 7 | CARBONACEOUS BIOMARKERS | 9 | 83% | 1% | 5 |
| 8 | MISSION ROSETTA | 9 | 83% | 1% | 5 |
| 9 | ISOVALINE | 9 | 67% | 1% | 8 |
| 10 | EXTRATERRESTRIAL HANDEDNESS | 8 | 70% | 1% | 7 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Understanding prebiotic chemistry through the analysis of extraterrestrial amino acids and nucleobases in meteorites | 2012 | 27 | 45 | 67% |
| Molecular Chirality in Meteorites and Interstellar Ices, and the Chirality Experiment on Board the ESA Cometary Rosetta Mission | 2015 | 2 | 111 | 43% |
| Organic compounds in carbonaceous meteorites | 2002 | 222 | 75 | 68% |
| Pyrolysis and mass spectrometry studies of meteoritic organic matter | 2012 | 8 | 36 | 75% |
| Anisotropy Spectra for Enantiomeric Differentiation of Biomolecular Building Blocks | 2013 | 6 | 69 | 48% |
| Chirality, photochemistry and the detection of amino acids in interstellar ice analogues and comets | 2012 | 14 | 116 | 41% |
| Life at the dry edge: Microorganisms of the Atacama Desert | 2012 | 8 | 46 | 57% |
| Photochirogenesis: Photochemical models on the absolute asymmetric formation of amino acids in interstellar space | 2011 | 18 | 145 | 43% |
| SD2 - How to sample a comet | 2007 | 6 | 2 | 100% |
| Extraterrestrial organic matter and the detection of life | 2008 | 10 | 30 | 73% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | INVEST MEDIO AMBIENTE CENIMA | 6 | 100% | 0.5% | 4 |
| 2 | QUIM PLASMAS ESTUDIOS PLANETARIOS | 4 | 25% | 1.8% | 13 |
| 3 | CHIM NICE ICN | 3 | 100% | 0.4% | 3 |
| 4 | GRP EXOBIOL | 3 | 100% | 0.4% | 3 |
| 5 | IMPACTS ASTROMAT | 3 | 19% | 1.8% | 13 |
| 6 | DESIERTO | 2 | 44% | 0.5% | 4 |
| 7 | PLANETOL HABITABIL | 2 | 50% | 0.4% | 3 |
| 8 | ASTROPHYS SPATIALE ASTROCHIM ORIGINES | 1 | 100% | 0.3% | 2 |
| 9 | ENGN PHYS CHEM HODOGAYA KU | 1 | 50% | 0.3% | 2 |
| 10 | FRE 32 | 1 | 50% | 0.3% | 2 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000242129 | PREBIOTIC PEPTIDE FORMATION//ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE//CIENCIAS FISIOL CCB |
| 2 | 0.0000190296 | LITHOPANSPERMIA//BIOTECHNOL PLANETARY PROTECT GRP//PLANETARY PROTECTION |
| 3 | 0.0000183781 | ASYMMETRIC AUTOCATALYSIS//SOAI REACTION//HOMOCHIRALITY |
| 4 | 0.0000121890 | SMALL SPACE DEBRIS//EQUIPMENT ENGN//IMPACT FLASH SPECTROSCOPY |
| 5 | 0.0000116283 | ASTROCHEMISTRY//ISM MOLECULES//MOLECULAR PROCESSES |
| 6 | 0.0000111636 | INTERPLANETARY DUST PARTICLES//ROBERT A PRITZKER METEORIT POLAR STUDIES//MICROMETEORITES |
| 7 | 0.0000094329 | METEORITICS & PLANETARY SCIENCE//METEORITICS//CHONDRULES |
| 8 | 0.0000091364 | RNA WORLD//ORIGIN OF LIFE//ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES |
| 9 | 0.0000079571 | SORBITYLFURFURAL//CHRONOAMMETRY//HG CATHODE |
| 10 | 0.0000079501 | MARS SURFACE//MARS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS |