Vakhtang Licheli's research while affiliated with Ivane Javakhishvili Tbilisi State University and other places

What is this page?
This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile.

It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.

If you're a ResearchGate member, you can follow this page to keep up with this author's work.

If you are this author, and you don't want us to display this page anymore, please let us know.

Publications (2)

Further evidence of the Levantine Iron Age geomagnetic anomaly from Georgian pottery: High geomagnetic field in Georgia 900BCE
Article
Full-text available
  • Mar 2017
Recent archaeomagnetic data from ancient Israel revealed the existence of a so-called “Levantine Iron Age geomagnetic anomaly” (LIAA) which spanned the first 350 years of the first millennium BCE and was characterized by a high averaged geomagnetic field (Virtual Axial Moment, VADM > 140 ZAm2, nearly twice of today's field), short decadal-scale geo...
Cite
Download full-text
Figure 1. Top: map of Georgia showing the sampling sites in this study...
ABSOLUTE GEOMAGNETIC FIELD INTENSITY IN GEORGIA DURING THE PAST 6 MILLENNIA
Data
Full-text available
  • Nov 2013
We present new archaeointensity data from Georgia from ca. 3000 BCE to 1500 CE. Forty-eight potsherds and fired clays were subjected to Thellier-type paleointensity experiment using the IZZI protocol (Tauxe and Staudigel, 2004) with routine pTRM check. We observed an excellent agreement between samples collected from the same site, supporting the p...
Cite
Download full-text

Citations

... global model (Pavón-Carrasco et al. 2014). This model was chosen because it was implemented without the new high-intensity data from the Levantine region published after 2014 (Shaar et al. 2016(Shaar et al. , 2017, consequently, this global model does not reproduce the LIAA event as seen in Fig. 1 ) are approximated to zero in Eq. 9. This approximation simplifies our approach but we have to check if it is suitable. ...
Reference: Modeling geomagnetic spikes: the Levantine Iron Age anomaly
View full-text
... The first geomagnetic record of these "geomagnetic spikes" was observed in the Levantine region around 900 BC (Ben-Yosef et al. 2009;Shaar et al. 2011), and named as the Levantine Iron Age anomaly (LIAA, Shaar et al. 2013Shaar et al. , 2016. This event was initially characterized by a local intensity maximum associated to extremely high values of the virtual axial dipole moment (VADM) up to 190 ZAm 2 (note that the global mean VADM for the same time period was around 110 ZAm 2 according to the GEOMAGIA database of Brown et al. 2021). ...
Reference: Modeling geomagnetic spikes: the Levantine Iron Age anomaly
View full-text